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Our last trading day is Friday, December 19th, 2025, for the Christmas period. We will be dispatching orders until 1 p.m., and then our normal service will resume on Friday, January 2nd. Please note - orders will still be accepted, but WILL NOT be dispatched until January 2026. Merry Christmas and a Happy New Year to all of our customers!
Our last trading day is Friday, December 19th, 2025, for the Christmas period. We will be dispatching orders until 1 p.m., and then our normal service will resume on Friday, January 2nd. Please note - orders will still be accepted, but WILL NOT be dispatched until January 2026. Merry Christmas and a Happy New Year to all of our customers!

Aqua Cure 20" Jumbo Nitrate Reduction Cartridge

by Pentek
SKU AC74
Original price £199.45 - Original price £199.45
Original price
£199.45
£199.45 - £199.45
Current price £199.45

Aqua Cure 20" Jumbo Nitrate Reduction Cartridge

Each Aqua Cure nitrate reduction cartridge uses Nitrex™ resin to remove nitrates and sulphates from potable water supplies. The resin is designed to give (donate) a chloride ion in exchange for nitrate or sulphate. Three standard cartridges are available as detailed below. The cartridges should not be used on water supplies of an unknown microbial quality.

Each cartridge has a finite exchange capacity based upon the combined total of nitrates and sulphates in the feed water (ppm). The total capacity should not be exceeded, so regular checks should be made, to confirm the levels being treated, the volume throughput of a given cartridge and the quality of the treated water supply. A water meter can be of benefit when looking to gain optimal performance. If in doubt, always consult your supplier.

CARRIAGE IS FREE TO UK MAINLAND

Physical Properties

AC14

AC44

AC74

Dimensions mm (approx)

73 x 248

73 x 496

114 x 496

Format

Up-flow

Up-flow

Up-flow

Inlet Filter

Polyester Pad

Polyester Pad

Polyester Pad

Exit Filter (20 micron)

Polypropylene

Polypropylene

Polypropylene

Sealing Washer

Buna – N

Buna – N

Buna - N

Volume of Resin (litre)

0.6

1.5

4.5

Maximum Flow ( l/min)

2.5

8.0

20.0

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Treatment Capacities

(litres treated based upon combined total of Nitrate and Sulphate)

50ppm

100ppm

150ppm

200ppm

AC14

500

250

160

125

AC44

1500

750

490

375

AC74

4500

2250

1480

1125

The above figures are for guidance only. Actual performance will depend upon site conditions, age of cartridge and usage patterns. Capacity calculations must be based upon combined nitrate and sulphate levels.
If in doubt – consult your supplier.