By Water2Buy
| Price |
€5 |
| Sale |
€3.99 |
| You Save |
€1.01 (20%) |
5 Test Strips For Water Hardness
By Water2Buy
- Material Stainless Steel
- Connections Hot Cold Water: 1/2 Female
- Connection Filtered Water: 1/4 Nut and ring
- Hole size for tap: 35cm
- 360 Degree lever tap
BASIN-SINK MIXER TAP / CHROME
By Water2Buy
(18)
- 3/4” ports.
- Suitable for 10” water filters and common water filtration systems.
- Light weight composition.
- Highly durable.
| Price |
€36 |
| Sale |
€24.99 |
| You Save |
€11.01 (31%) |
10” Clear Filter Housing with 3/4” Ports for 10” Water Filters
(18)
By Water2Buy
- Material Stainless Steel
- Connections Hot Cold Water: 1/2 Female
- Connection Filtered Water: 1/4 Nut and ring
- Hole size for tap: 35cm
- 360 Degree lever tap
By Water2Buy
- Material: Stainless Steel
- Connections Hot Cold Water: 1/2 Female
- Connection Filtered Water: 1/4 Nut and ring
- Hole size for tap: 35cm
Aqua Smart? Ultra Violet Disinfection Glass sleeve (under sink)
By Water2Buy
- People:1-4
- Soft water per day:
- Hardness range:
- Suitable for:
- Install location:
- Value type:
Aqua Smart? Ultra Violet Disinfection Glass sleeve (whole house)
By Water2Buy
- No taste or odour.
- Removes bio-film.
- Continues to disinfect after application.
- Quick and easy to apply.
- Completely friendly to the environment.
By Water2Buy
(5)
- Polished Stainless Steel Chamber
- Philips Ultra Violet Bulb
Ultra Violet Disinfection System (whole house)
(5)
By Water2Buy
(5)
- Increases PH value of water thus stopping corrosion or green staining etc.
- The unit consists of a 8*35 fibre glass vessel filled with a PH correction media called calcite.
By Water2Buy
(1)
- Polished Stainless Steel Chamber
- Philips Bulb
| Price |
€39.99 |
| Sale |
€24.99 |
| You Save |
€15.00 (38%) |
Aqua Smart Ultra Violet Disinfection Bulb (under sink)
(1)
Price:
€39.99
Sale:
€24.99
By Water2Buy
(3)
- Polished Stainless Steel Chamber
- Philips Bulb
Ultra Violet Disinfection System (under sink)
(3)
By Water2Buy
- Polished Stainless Steel Chamber
- Philips Bulb
AquaSmart? UV Bulb Whole House
By Water2Buy
(64)
- Number of people: 1-4
- Install location: Under-sink
- Litres per day: 1250 (Based on an average 4 person home with hardness of 300PPM)
- Cabinet salt capacity: 11Kg of salt (approx)
- Connection size: 22mm (3/4")
| Price |
€700 |
| Sale |
€299 |
| You Save |
€401 (57%) |
Water Softener Timer Water2buy 110
(64)
By Water2Buy
(169)
- Number of people: 1-4
- Install location: Under-sink
- Litres per day: 1250 (Based on an average 4 person home with hardness of 300PPM)
- Cabinet salt capacity: 11Kg of salt (approx)
- Connection size: 22mm (3/4")
| Price |
€909 |
| Sale |
€409 |
| You Save |
€500 (55%) |
Water Softener Meter Water2buy 200
(169)
By Water2Buy
(29)
- Number of people: 1-7
- Install location: Basement / Outdoor / Garage
- Litres per day: 1417 (Based on an average 7 person home with hardness of 300PPM)
- Cabinet salt capacity: 17kg of salt (approx)
- Connection size: 22mm (3/4")
Water Softener Timer Water2buy 300
(29)
By Water2Buy
- NS 40 Construction - Fibreglass Reinforced ABS vessel
- Can be used on any heating system
- Produces quality bacteria free drinking water
- Compact design
No More Scale - Non electric no chemical scale removal system.
By Water2Buy
(53)
- Number of people: 1-7
- Install location: Basement / Outdoor / Garage
- Litres per day: 1417 (Based on an average 7 person home with hardness of 300PPM)
- Cabinet salt capacity: 17Kg of salt (approx)
- Connection size: 22mm (3/4")
| Price |
€947 |
| Sale |
€669 |
| You Save |
€278 (29%) |
Water Softener Meter Water2buy 500
(53)
By Water2Buy
(1)
- Number of people: 1-10
- Install location: Basement / Outdoor / Garage
- Litres per day: 3680 (Based on an average 10 person home with hardness of 300PPM)
- Cabinet salt capacity: 39Kg of salt (approx)
- Connection size: 28mm (1")
Water Softener Timer Water2buy 700
(1)
By Water2Buy
(12)
- Number of people: 1-10
- Install location: Basement / Outdoor / Garage
- Litres per day: 3680 (Based on an average 10 person home with an average hardness of 300PPM)
- Cabinet salt capacity: 39Kg of salt (approx)
- Connection size: 28mm (1")
| Price |
€1112 |
| Sale |
€629 |
| You Save |
€483 (43%) |
Water Softener Meter Water2buy 800
(12)
By Water2Buy
(12)
- Vertical piston
- Abrasion resistant and durable materials
- Very low power consumption with a single motor to keep time of day
- Superior chemical and corrosion resistant valve body
- Robust cabinet
| Price |
€999.99 |
| Sale |
€799.99 |
| You Save |
€200 (20%) |
Aqua Smart™ Iron Manganese and Lime Removal Unit 40ltr
(12)
Price:
€999.99
Sale:
€799.99
By Water2Buy
- Material Stainless Steel
- Connections Hot Cold Water: 1/2 Female
- Connection Filtered Water: 1/4 Nut and ring
- Hole size for tap: 35cm
- 360 Degree lever tap
BATHROOM BASIN-SINK MIXER TAP / CHROME
By Water2Buy
- 1/2 (15mm) 90° bends for inlet and outlet water mains
By Water2Buy
- 3/4 (22mm) 90° bends for inlet and outlet water mains
By Water2Buy
- Bypass Valve
- 1/2” (15 mm) Plumbing Fittings
- Allen Key
- Metal Brackets
Bypass Assembly For Water2buy Water Softeners
By Water2Buy
- Replacement cover brown for water2buy water softeners. 300, 500 models
By Water2Buy
(1)
- Flow Rate (open flow): 1.2 litres per minute
- Pressure: 125 PSI (9 BAR)
- Voltage: 24 Volt
- Reverse Osmosis (RO) units produce RO water when mains pressure is between 35-70 psi.
| Price |
€99.99 |
| Sale |
€79.99 |
| You Save |
€20 (20%) |
125 PSI RO Booster Pump For Reverse Osmosis Unit
(1)
Price:
€99.99
Sale:
€79.99
By Water2Buy
(15)
- 3/4” / 22 mm connections
- 100 cm length.
- Designed to be used with all water softeners with 3/4” plumbing fittings.
- 2 stainless steel braided hoses with 3/4” / 22mm connections
- Size: 100 cm length.
- 2 x 0.6 kg.
| Price |
€99.99 |
| Sale |
€21.99 |
| You Save |
€78 (78%) |
Stainless Steel Braided Hoses 3/4” (22mm) For Water Softeners & Water Filtration
(15)
Price:
€99.99
Sale:
€21.99
By Water2Buy
(12)
- 1/2” / 15mm connections.
100 cm length.
- Designed to be used with all water softeners with 1/2” plumbing fittings.
- Essential for all new water softener installs.
- Working pressure 10 bars.
- Burst pressure 40 bars.
- Executive standard: JC886-2001.
| Price |
€29.99 |
| Sale |
€16.99 |
| You Save |
€13 (43%) |
Stainless Steel Braided Hoses 1/2 (15mm) for Water Softeners
(12)
Price:
€29.99
Sale:
€16.99
By Water2Buy
(2)
- 2 stainless steel braided hoses with 1” / 28mm connections.
- Size: 100 cm length.
- Weight: 2 x 0.93 kg
- Essential for all new water softener installs.
- Working pressure 16 bars.
- Burst pressure 40 bars.
- Executive standard: GB/T 23448.
| Price |
€29.99 |
| Sale |
€25.99 |
| You Save |
€4 (13%) |
Stainless Steel Braided Hoses 1” (28mm) For Water Softeners & Water Filtration
(2)
Price:
€29.99
Sale:
€25.99
By Water2Buy
- Clamps round waste pipe
- Easy connection to RO waste Tube
- HEIGHT: 9cm
- WIDTH: 8cm
- WEIGHT: 0.045 kg
- Package HEIGHT: 11cm
- Package WIDTH: 10cm
- Package WEIGHT: 0.045 kg
Easy Fit Waste Kit for Reverse Osmosis systems
By Water2Buy
- Elegant Modern Tap delivers filtered water.
- Easy to use tap
By Water2Buy
- Standard 1/2” (15mm) water softener plumbing fittings.
- Designed to fit all water2buy water softeners these fittings are interchangeable on the water softener.
- These can be changed to suit your plumbing connection size.
| Price |
€11.99 |
| Sale |
€8.99 |
| You Save |
€3 (25%) |
Plumbing Fittings Standard 1/2” (15mm) For Water Softeners By Water2buy
Price:
€11.99
Sale:
€8.99
By Water2Buy
- Hi-Flow 3/4” (22mm) water softener plumbing fittings.
- Designed to fit all water2buy water softeners these fittings are interchangeable on the water softener.
- These can be changed to suit your plumbing connection size.
| Price |
€11.99 |
| Sale |
€8.99 |
| You Save |
€3 (25%) |
Plumbing Fittings Hi-Flow 3/4” (22mm) For Water Softeners By Water2buy
Price:
€11.99
Sale:
€8.99
By Water2Buy
- Mega-Flow 1” (28mm) water softener plumbing fittings.
- Designed to fit all water2buy water softeners these fittings are interchangeable on the water softener.
- These can be changed to suit your plumbing connection size.
| Price |
€11.99 |
| Sale |
€8.99 |
| You Save |
€3 (25%) |
Plumbing Fittings Mega-Flow 1” (28mm) For Water Softeners By Water2buy
Price:
€11.99
Sale:
€8.99
By Water2Buy
- Testing kit to measure lime in your water.
- Tests levels of lime in water and helps ensure your water softener is working efficiently.
By Water2Buy
- 1/4" Easy Push Fit Connection.
- Voltage: 24V DC.
- Current: 0.03A.
- High pressure switch with 1/4" Connections.
| Price |
€9.99 |
| Sale |
€7.99 |
| You Save |
€2 (20%) |
Universal High Pressure Switch For Reverse Osmosis Units & Water Systems
By Water2Buy
- Height: white key 25cm + black key19.9cm
- Width: white key 13cm + black key 10cm
- Weight: white key 0.055kg + black key 0.025 kg
By Water2Buy
- 1/4" Easy Push Fit Connection.
- Voltage: 24V DC.
- Current: 0.03A.
- Low pressure switch with 1/4" Connections.
Universal Low Pressure Switch For Reverse Osmosis Units & Water Systems
By Water2Buy
- Reliable and precise electronic sensors to determine piston positions
- 48 hour battery back-up keeps time-of-day stored while program settings are kept in permanent memory
- Fully adjustable cycle times
- Time saving quick connections for easy installation and maintenance
- Five Year Guarantee
Meter Controlled Water Softener Valve
By Water2Buy
- Male run connector with one 1/4" male thread connection and two 1/4" push fit connections.
- Suitable for Reverse Osmosis systems.
Male Run Tee Connector 1/4 Male Thread x 1/4 Push Fit x 1/4 Push Fit
By Water2Buy
(4)
- Height: 200cm
- Diameter: 2cm
- Weight: 0.285kg
| Price |
€8.99 |
| Sale |
€6.99 |
| You Save |
€2 (22%) |
Water Softener Drain & Overflow Kit by Water2buy
(4)
By Water2Buy
- Neutralises low PH waters
- Acidic water slowly dissolves the calcium carbonate to raise the ph which reduces the potentail leaching of copper, lead and other metals found in water.
- The advantage of using calcite is its self-limiting propertys that corrects pH only enough to reach a non corrosive equilibrium.
By Water2Buy
- Highly efficient and accurate due to its advanced microprocessor technology.
- Simple to use for PH readings.
- saves measurements for convenient reading and recording
- the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
- recalibration is not necessary, but can be done easily with a watch screwdriver. There's no need for messy solutions to initially calibrate the meter.
By Water2Buy
- Sani Well disinfects and destroys disease-causing organisms found in water.
- It can be used on new wells, wells that have had service work, cisterns, storage tanks and water lines.
By Water2Buy
(2)
- Removes iron and rust build-up on appliances etc.
- Changes rust and iron into a clear solution that easily rinses away
- Pro Rust Out’s advanced formula contains more than 5 chemicals that are designed to clean and prolong the life of water softeners.
By Water2Buy
- Cleans a fouled resin bed of a water softener and restore the exchange capacity of the resin.
- Water softening resins can become fouled with iron and other contaminants that will affect the performance of the ion exchange system.
- Regular use will minimize fouling and extend the resin life in the water softener.
By Water2Buy
(13)
- Warranty: 3 Years parts warranty
- Guarantee: 30 Day money back Free return.
- Shipping: Free
- Eliminates: fluoride,chlorine,metals, nitrates, drug residues.
- Number of filters: 5
- Connection size: 15mm (1/2") or 8mm (3/8")
| Price |
€346 |
| Sale |
€199 |
| You Save |
€147 (42%) |
Reverse Osmosis Nonpumped Water2buy RO500
(13)
By Water2Buy
(45)
- Warranty: 3 Years parts warranty
- Guarantee: 30 Day money back Free return.
- Eliminates: fluoride,chlorine, bacteria, metals, nitrates, drug residues.
- Number of filters: 5
- Connection size: 15mm (1/2") or 8mm (3/8")
| Price |
€399 |
| Sale |
€299 |
| You Save |
€100 (25%) |
Reverse Osmosis Pumped Water2buy RO600
(45)
By Water2Buy
- Connects to 1/2" copper pipe and pierces hole to make 1/4" connection.
| Price |
€9 |
| Sale |
€4.49 |
| You Save |
€4.51 (50%) |
Water Softener Tablet salt suitable for all softeners
(2)
By Water2Buy
- Straight connector with 1/4" push fit connection on one side
- 1/4" male thread connection on the other.
- Can be used for Water Drinking Replacement Filter with screw in connections to be changes to push fit connections.
Straight Connector 1/4 Push Fit x 1/4 Male Thread
By Water2Buy
(1)
- 11 litres / 3 gallons storage capacity.
- Working pressure 3.4 Bar / 50 Psi.
- NSF approved
- Designed to be used in most standard reverse osmosis units and water filtration systems.
- Efficiently discharges in horizontal and vertical position.
- 100% food grade durable polypropylene insuring that the tank will never chip, dent or rust.
| Price |
€75 |
| Sale |
€54.99 |
| You Save |
€20.01 (27%) |
Reverse Osmosis Pressurised Water Storage Tank
(1)
By Water2Buy
- Shut-off ball valve
- Use on 1/4 m pipe
- Shut-off ball valve can be use on a Reverse Osmosis unit a to turn off and on the water when you are changing the filters
| Price |
€2.37 |
| Sale |
€1.99 |
| You Save |
€0.38 (16%) |
Shut-off Ball Valve-Reverse Osmosis/ 1/4 x 1/4/ RO
By Water2Buy
- TDS Meter to test total dissolved solids in water.
- A Must For All RO System Owners.
- Simple to use for Reverse Osmosis membrane monitoring.
| Price |
€59.99 |
| Sale |
€49.99 |
| You Save |
€10 (17%) |
TDS Test Pen
Price:
€59.99
Sale:
€49.99
By Water2Buy
- Teflon tape for plumbing fittings
By Water2Buy
- Manually index to cycle position for easier and faster installation and service
- 48 hour battery back-up keeps time-of-day stored while program settings are kept in permanent memory
- No confusing codes or symbols to remember
- Time saving quick connections for easy installation and maintenance
- Five Year Guarantee
Timer Controlled Water Softener Valve
By Water2Buy
- Quick Connect 1/4 Inch Union Tee
| Price |
€3.99 |
| Sale |
€2.99 |
| You Save |
€1 (25%) |
Quick Connect 1/4 Inch Union Tee
By Water2Buy
- 4 way valve - auto shut off valve 1/4" pushfit - insert your 1/4" water pipe reverse osmosis fitting.
REVERSE OSMOSIS SYSTEM AUTO SHUT OFF 4 WAY VALVE FOR RO
By Water2Buy
(38)
- PP Sediment filter
- GAC Granular Activated Carbon Filter
- CTO Carbon Block Filter
- Inline/ Taste and Odor Filter
- Memebrane
| Price |
€119.99 |
| Sale |
€79.99 |
| You Save |
€40 (33%) |
Complete Reverse Osmosis Replacement Set
(38)
Price:
€119.99
Sale:
€79.99
By Water2Buy
(2)
- 1/4” ports.
- Suitable for 10” water filters and common water filtration systems.
- Fits all standard 10” water filters (sediment filter, carbon GAC filter, carbon block filter, etc.)
- This clear filter housing is ideal for under sink water filters or whole house use, also compatible with Reverse Osmosis water filters, Koi Filters, Aquarium Filters.
| Price |
€29 |
| Sale |
€14.99 |
| You Save |
€14.01 (48%) |
10” Clear Filter Housing with 1/4” Ports for 10” Water Filters
(2)
By Water2Buy
(6)
- PP Sediment filter
- GAC Granular Activated Carbon Filter
- CTO Carbon Block Filter
- Inline/ Taste and Odor Filter
| Price |
€79.99 |
| Sale |
€49.99 |
| You Save |
€30.00 (38%) |
Annual Reverse Osmosis Filter Replacement Set
(6)
Price:
€79.99
Sale:
€49.99
By Water2Buy
(31)
- Removes: chlorine, sediment, and volatile organic compounds.
- Easy under-sink neat install.
| Price |
€79 |
| Sale |
€29.99 |
| You Save |
€49.01 (62%) |
By Water2Buy
(23)
- 0.0005 micron nominal filtration.
- Fits all 12” housings and systems.
- Rolled for better quality control.
- Black rubber collar can be at either end of the membrane.
- 12 month warranty
| Price |
€35 |
| Sale |
€31.99 |
| You Save |
€3.01 (9%) |
Reverse Osmosis Membrane / Element Universal Fit
(23)
By Water2Buy
(1)
- This filter will fit all 20 housing.
- Min/Max Water Pressure: 15 - 30PSI
- Removes chlorine 2-dichloroethylene, bleaching agents, pesticides, odour, colour, toxins, cancer-induced TTHM and sediment.
20 Jumbo Carbon Filter
(1)
By Water2Buy
(2)
- 10” x 2.5” / 25.4 cm x 6.35 cm.
- Designed to be used in most standard-size housings.
- This filter can be fitted to all standard water filtration units and all reverse osmosis systems that use standard 10” water filters.
- Suitable as a replacement for sediment filters.
- Pleated cartridge. Removes sand, silt, dirt and rust particles.
- 5 Micron nominal filtration.
| Price |
€12 |
| Sale |
€9.99 |
| You Save |
€2.01 (17%) |
10” Washable/Reusable Folded Water Filter
(2)
By Water2Buy
(5)
- High performance granular activated carbon.
- Fits all 12” filter systems.
- 12” / 30 cm x 2.5”/ 6.35 cm.
| Price |
€27 |
| Sale |
€21.99 |
| You Save |
€5.01 (19%) |
Universal Twist Fit Pre-Carbon Water Filter
(5)
By Water2Buy
(7)
- 10” x 2.5” Designed to be used in most standard-size housings.
- 10 Micron nominal filtration.
- Removes: 2-dichloroethylene, Bleaching agents, Pesticides, Odour, Colour, Toxins, Cancer-induced TTHM and sediment.
- Recommended replacement: Every 12 months.
| Price |
€12 |
| Sale |
€7.99 |
| You Save |
€4.01 (33%) |
10” Coconut Shell Carbon Block Water Filter
(7)
By Water2Buy
(11)
- 10” x 2.5” Designed to be used in most standard-size housings.
- 10 Micron nominal filtration.
- Great tasting, good quality water.
- Fits all 10” housings and systems.
- Recommended replacement: Every 12 months.
| Price |
€9 |
| Sale |
€6.99 |
| You Save |
€2.01 (22%) |
10” CTO Carbon Block Water Filter
(11)
By Water2Buy
(1)
- Pressure range: 5-90PSI
- Temperature range: 4°C - 60°C
- Effective flow: 1GPM
- Body material: ABS
- Easy-to-change pop-in filter cartridge
| Price |
€74 |
| Sale |
€34.99 |
| You Save |
€39.01 (53%) |
By Water2Buy
(1)
- 10” x 2.5” Fits all 10” housings and systems.
- 5 Micron nominal filtration.
- Removes sediment, rust, dirt, visible particles and impurities from 5 micron upward.
| Price |
€12.99 |
| Sale |
€6.99 |
| You Save |
€6 (46%) |
10” String Wound Water Filter For Water Filtration
(1)
Price:
€12.99
Sale:
€6.99
By Water2Buy
(14)
- 10 Pack 10” PP Sediment Water Filters
- 5 Micron nominal filtration.
- Excellent particle removal.
- Fits all 10” housings and systems.
| Price |
€6 |
| Sale |
€3.99 |
| You Save |
€2.01 (34%) |
10” PP Sediment Water Filter
(14)
By Water2Buy
- 1/4” ports.
- Suitable for 10” water filters and common water filtration systems.
- Carbon block water filter size: 10” x 2.5”
- Light weight composition.
- Highly durable.
Water Filter Housing with 1/4” Ports for 10” Water Filters + 2 Carbon Filters
By Water2Buy
- People:1-4
- Soft water per day:
- Hardness range:
- Suitable for:
- Install location:
- Value type:
| Price |
€39 |
| Sale |
€19.99 |
| You Save |
€19.01 (49%) |
10 Jumbo Blue Bowl Filter Housing 1 Ports
By Water2Buy
- 5 Micron nominal filtration.
- Excellent particle removal.
- Fits all 10” housings and systems.
- olypropylene replacement cartridge.
- Removes sand, silt, dirt and rust particles.
- Standard fitting for common reverse osmosis units.
- Recommended replacement: Every 12 months.
By Water2Buy
(1)
- 5 Micron nominal filtration.
- Excellent particle removal.
- Fits all 10” housings and systems.
- olypropylene replacement cartridge.
- Removes sand, silt, dirt and rust particles.
- Standard fitting for common reverse osmosis units.
- Recommended replacement: Every 12 months.
| Price |
€39 |
| Sale |
€29 |
| You Save |
€10 (26%) |
20 Jumbo Sediment Filter
(1)
By Water2Buy
- Max Flow: 75 GPM
- Max Pressure: 8.5 Bar / 125 PSI
- Max Temp: 38°C / 100°F
- Service Life: 5700 Lt / 1500 Gal
- This filter can replace any inline fridge filter with 1/4” pipe connections.
- Recommended replacement: Every 6 months.
| Price |
€15.99 |
| Sale |
€14.99 |
| You Save |
€1 (6%) |
Replacement Filter For Water Drinking System
Price:
€15.99
Sale:
€14.99
By Water2Buy
(3)
- Max Flow: 75 GPM
- Max Pressure: 8.5 Bar / 125 PSI
- Max Temp: 38°C / 100°F
- Service Life: 5700 Lt / 1500 Gal
- This filter can replace any inline fridge filter with 1/4” pipe connections.
- Recommended replacement: Every 6 months.
| Price |
€19.99 |
| Sale |
€14.99 |
| You Save |
€5.00 (25%) |
Drinking Water / Universal Fridge Replacement Filter (Screw Fit Connection)
(3)
Price:
€19.99
Sale:
€14.99
By Water2Buy
(3)
- Max Flow: 75 GPM
- Max Pressure: 8.5 Bar / 125 PSI
- Max Temp: 38°C / 100°F
- Service Life: 5700 Lt / 1500 Gal
- This filter can replace any inline fridge filter with 1/4” pipe connections.
- Recommended replacement: Every 6 months.
| Price |
€15.99 |
| Sale |
€14.99 |
| You Save |
€1 (6%) |
Drinking Water / Universal Fridge Replacement Filter (Push Fit Connection)
(3)
Price:
€15.99
Sale:
€14.99
By Water2Buy
- High Quality LLDPE tubing, compatible with all American Style Fridge Freezers and water filters using 1/4" Water Pipe / Tubing.
- This pipe is very often referred to as 6mm water filter pipe.
| Price |
€10 |
| Sale |
€7.99 |
| You Save |
€2.01 (20%) |
10M 1/4 Fridge Freezer Water Filter Pipe
By Water2Buy
- The first 5 stages of Reverse Osmosis removes 98% of containments from your water.
- The water2buy mineral filter ads a 6th stage to replace the essential minerals in your pure RO H2O including Calcium, Magnesium, Sodium, Potassium and others found natural mineral waters.