4 Stage Compact Reverse Osmosis Replacement Water Filters & 180g Purolite DI Resin

4 Stage Compact Reverse Osmosis Replacement Water Filters & 180g Purolite DI Resin

Product ID: FF-RO-REPL-COMP-4

Availability: In stock

£10.99 inc. VAT
Description

Finerfilters 4 Stage Compact Aquarium Reverse Osmosis
Replacement Water Filters & 180g Purolite DI Resin

Please note: this is for RO replacement filters and resin only. Fittings are not included. PTFE tape will be required when installing fittings.

Reverse Osmosis is a technology that is used to remove the large majority (98%+) of contaminants from water. The reverse osmosis system works by pushing the water under pressure through a number of increasingly smaller filters and finally through a semi-permeable membrane essentially trapping all contaminants.

Stage 1
Inline sediment filter. Removes dirt, sand and rust, reduces turbidity.

Stage 2
In line carbon filter composed of high performance carbon.
Removes Trihalomethanes, Pesticides, Volatile Organic Compounds (VOCs).

Stage 3
High Rejection Thin Film Composite (TFC) Reverse Osmosis Membrane.
This Membrane Removes Contaminants Present in Water Including, up to 99% of Dissolved Salts, Lead, Copper, Barium, Bacterial By-Products, Oestrogen and Silica.
PLEASE NOTE: THE MEMBRANE IS NOT INCLUDED IN THIS REPLACEMENT PACK

Stage 4
Mixed bed de-ionising resin. A 40:60 mix of positively charged ions (cations) and negatively charged ions (anion) resin and attracts both positively and negatively charged ions from the water. This allows the water to be polished, usually in the last stage of the filtration process, to ensure that the water is free from any contaminants.

Removes very high levels of most impurities from the water, ideal for filtering tap water for your Aquarium.

 

Product Detail

Details

Finerfilters 4 Stage Compact Aquarium Reverse Osmosis
Replacement Water Filters & 180g Purolite DI Resin

Includes:

  • 1 x In line Sediment Pre-Filter
  • 1 x In line Carbon Filter
  • 1 x 180g Bag of Purolite MB400 DI Resin

Please note: this is for RO replacement filters and resin only. Fittings are not included. PTFE tape will be required when installing fittings.

Purolite MB400 Mixed Bed DeIonising Resin / DI Resin

TYPICAL PHYSICAL & CHEMICAL CHARACTERISTICS:

  Appearance Spherical Beads
  Moisture Content (max.) 65 %
  Particle Size Range 300 - 1200 µm
  < 300 µm (max.) 1 %
  Uniformity Coefficient (max.) 1.7
  Shipping Weight (approx.) 705 - 740 g/L (44.1 - 46.2 lb/ft³)
  Temperature Limit, Non-Regenerable        Bed 100 °C (212.0 °F)
  Temperature Limit, Regenerable Bed 60 °C (140.0 °F)
  Component Name Gel Strong Acid Cation Gel Type I Strong Base Anion
  Polymer Structure Gel polystyrene crosslinked with divinylbenzene Gel polystyrene crosslinked with divinylbenzene
  Functional Group Sulfonic Acid Type I Quaternary Ammonium
  Ionic Form H+ form OH- form
  Cation / Anion Volumetric Ratio 40 % 60 %
Reviews

6 Item(s)

6 Review(s)
7 July 2019
first class
First class products from a first class company .
11 April 2019
great
great company to deal with, free fast delivery at a great price.
3 April 2019
Refills
Fantastic customer support and great service
3 September 2018
Easy to fit
Suprisingly easy to fit, first time with no leaks.
25 July 2018
Good value
These are excellent filters. I have been getting results of 0 - 1ppm. Easy to fit. Will buy again
16 June 2018
Great kit
The filters were easy to replace and I even had a little DI resin left over
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