Suppliers of High Quality Japanese Koi and Products

Tel: 01777 839 176

Purity on Tap is, today, the largest independent UK manufacturer of aquatic purification equipment.

In their Koi water gardening & Coldwater range they have a tremendous selection of purifiers to suit even the most demanding pond keepers needs.

The very water we drink, is not fit for Koi by any means.

Mains water contains Chlorine and many hard metals, that just simply are not healthy, or productive for a healthy and balanced nitrogen cycle. The water purifiers we offer are suited to the task of protecting our Koi from the harmful elements within our public water systems. They are, naturally, not intended for use as drinking water purifiers for human consumption.
To have effective water purification it is best to allow for very slow flow rates. The longer the water takes to pass through the purifier, the greater the benefits of the purification system. A flow rate of one to two gallons per minute should adequately remove any nasty impurities, and the water can safely be added directly into your filtration system or the pond.

The “CHLORNOMORE”
Chloramine is a very stable, hard-to-remove disinfectant and highly toxic to aquatic species which is now increasingly used by water utilities in public supplies throughout the UK.

Koi-keepers need to take great care to ensure that none of this compound reaches the pond as it can destroy the filter balance and seriously damage fish health.

Various media have been promoted to deal with Chloramine but all have suffered from limited effectiveness over any length of “life”.

Purity on Tap are therefore now happy to be able to offer the koi-keeper the new super-effective “CHLORNOMORE” cartridge.

This specially manipulated activated carbon, never before seen on the aquatic purification market, can out-perform a good activated carbon by anything up to ten times* for removal of this contaminant.

By substituting this for one of our “Short Travel” carbons, a hitherto standard cartridge replacement set for the KP, Protex and Metalex ranges can be upgraded to this much higher performance for only an extra £12.50.

It can also be used to upgrade all other makes using the standard 10” housings to an effective performance.

Our complete line of » Reverse Osmosis Systems

AQUA PRO 450 (Reverse Osmosis Unit 450 US Gallon Per Day Rated RO System)

AQUA PRO 450 (Reverse Osmosis Unit 450 US Gallon Per Day Rated RO System)

AQUA PRO 450 Reverse Osmosis Unit 450 US Gallon Per Day Rated RO SystemThe AQUA PRO 450 Incorporating 3 x 150 US GPD genuine USA produced Thin... (click on image for more details)
80 psi Booster Pump For Reverse Osmosis Systems

80 psi Booster Pump For Reverse Osmosis Systems

80 psi Booster Pump For 300 US GPD and 450 US GPD Reverse Osmosis Systems Get The Most Out of Your Reverse Osmosis System. This Heavy Duty... (click on image for more details)
AMFOR Reverse Osmosis Membrane

AMFOR Reverse Osmosis Membrane

AMFOR® reverse osmosis membrane elements are the most reliable, advanced membrane technology available, the automated fabrication allows these... (click on image for more details)
Aqua Pro Replacement Cartridge Set

Aqua Pro Replacement Cartridge Set

10 Inch Sediment Filter This Filter Will Fit All Standard 10 Inch Filter Housings Supplied by Most Other Water Filter Manufacturers. 10 inch... (click on image for more details)
1/4 inch (6mm Approx) Polytube

1/4 inch (6mm Approx) Polytube

1/4 inch (6mm Approx) Polytube This Polytube is The Industry Standard Size and is Suitable for The Water Supply on Most Reverse Osmosis... (click on image for more details)
Reverse Osmosis Inline valve

Reverse Osmosis Inline valve

Inline valve with pushfit connections for use with standard 1/4 inch connection tubing. These parts are made to the highest specification,... (click on image for more details)
24 Volt DC Solenoid Valve

24 Volt DC Solenoid Valve

24 Volt DC Solenoid Valve 24 Volt DC Solenoid Valve 4.8 Watt Max Inlet Pressure 0.8 MPa (120 psi) Open when... (click on image for more details)
3/4 Inch BSP Screw On Tap Connector

3/4 Inch BSP Screw On Tap Connector

3/4 Inch bsp screw on tap connector with pushfit connection for use with standard 1/4 inch connection tubing. These parts are made to the... (click on image for more details)
3/4 inch x Male Plastic Y Piece Hose Connector

3/4 inch x Male Plastic Y Piece Hose Connector

3/4 inch x Male Palstic Y Piece Hose Connector This Fitting Allows Two Appliances to Share The Same Single 3/4 Inch BSP Water Supply... (click on image for more details)
Elbow 1/4 Inch Pushfit Connector

Elbow 1/4 Inch Pushfit Connector

Elbow 1/4 Inch Pushfit Connector for use with standard 1/4 inch connection tubing. These parts are made to the highest specification, and... (click on image for more details)
High Pressure Switch

High Pressure Switch

High Pressure Switch This high pressure switch is fitted on the output side of a booster pump and will turn off the power supply to the pump... (click on image for more details)
Inline 1/4 Inch Pushfit Connector

Inline 1/4 Inch Pushfit Connector

Inline 1/4 Inch Pushfit Connector for use with standard 1/4 inch connection tubing. These parts are made to the highest specification, and... (click on image for more details)
Reverse Osmosis Low Pressure Switch

Reverse Osmosis Low Pressure Switch

Low Pressure Switch This Low Pressure Switch is located on the feed water side of your booster pump and will turn the pump off preventing it... (click on image for more details)
Reverse Osmosis Waste Water Clamp

Reverse Osmosis Waste Water Clamp

This waste water clamp will fit around a standard 40mm diameter waste pipe and accepts the Industry Standard 1/4 inch tubing used on most RO... (click on image for more details)
Reverse Osmosis Water Pressure Gauge

Reverse Osmosis Water Pressure Gauge

The greater the water pressure, the better the quantity and quality of the Reverse Osmosis water produced. Water pressure of 80 psi is ideal;... (click on image for more details)
Tee Piece 1/4 inch Pushfit Connector

Tee Piece 1/4 inch Pushfit Connector

Tee Piece 1/4 inch pushfit Connector for use with standard 1/4 inch tubing. These parts are made to the highest specification, and are... (click on image for more details)
Water Filter Housing 1/4 Inch Elbow Pushfit Connector

Water Filter Housing 1/4 Inch Elbow Pushfit Connector

Water Filter Housing 1/4 Inch Elbow Pushfit Connector Water Filter Housing Elbow Pushfit Connector for use with standard 1/4 inch connection... (click on image for more details)
Water Filter Housing 1/4 Inch Pushfit Connector

Water Filter Housing 1/4 Inch Pushfit Connector

Water Filter Housing 1/4 Inch Pushfit Connector Water Filter Housing Pushfit Connector for use with standard 1/4 inch connection... (click on image for more details)
Reverse Osmosis for Koi Ponds Explained

Reverse Osmosis for Koi Ponds Explained

What is a Reverse Osmosis System? The Koi Carp Reverse Osmosis System for koi ponds will remove 95-99% of all the contaminants from raw tap... (click on image for more details)
AQUA PRO 3000 (Reverse Osmosis Unit 3000 US Gallon Per Day)

AQUA PRO 3000 (Reverse Osmosis Unit 3000 US Gallon Per Day)

AQUA PRO 3000 Reverse Osmosis Unit 3000 US Gallon Per Day Rated RO System (2500 UK gallons a day)The AQUA PRO 3000 Incorporating 3 x 1000 US... (click on image for more details)
Auto Flush Digital Timers

Auto Flush Digital Timers

Auto Flush Digital Timers These digital timers enable auto flushing to the 24 Volt DC Solenoid Valve, they simply enable you to set 20 auto... (click on image for more details)
Commercial Inline Dual TDS Monitor

Commercial Inline Dual TDS Monitor

Commercial Inline Dual TDS Monitor Ideal for water treatment as well as other industrial and commercial applications the DM-2 is the big... (click on image for more details)
Inline TDS Meter

Inline TDS Meter

Inline TDS Meter Measure the TDS of tap water coming in vs. the RO purified water going out of your water filtration system at any... (click on image for more details)
Reverse Osmosis Unit 300 US Gallon Per Day Rated RO System

Reverse Osmosis Unit 300 US Gallon Per Day Rated RO System

Reverse Osmosis Unit 300 US Gallon Per Day Rated RO SystemIncorporating 3 x 100 US GPD genuine USA produced Thin Film Composite Reverse... (click on image for more details)
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