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Big Blue Triple Slim Water Filters With Spun Sediment and Carbon Filters And Spanner White Bracket
Spun Sediment Water Filter Range
Carbon Block Water Filter Range Sentry
Two Big Blue Slimline Spun Sediment Filters And 1 Slimline Carbon Block Filter
Carbon Block Water Filter Range
Pleated Sediment Water Filter Reusable Washable Sentry
Big Blue 20 Inch 20x4.5 Housing Sentry
10 Inch Housing Spanner Loosener Tightener  Sentry

3-Stage 20"x2.5" Filters Triple Whole House Rain Water Rainwater Tank Home Filter

Sentry Water Filters
Regular price
Sale price


Important Note: It is non-compliant to install filters to town mains water supply under constant hydro-static pressure if they do not have Watermark certification and your plumber may refuse to install this unit to mains supply if you select the option without Watermark.

Includes three filters as selected in menu selection options. Spun filter are disposable sediment particle filters, pleated filters are washable reusable sediment filters, carbon block filters reduce / remove chlorine, volatile organic compounds, a range of impurities in water and improve taste and odour and silver infused carbon filters have anti-bacterial properties. 

Spun sediment filters are poly-spun filters which remove sediment particles like dust, dirt, clay, leaves, debris and suspended solids and our carbon block filters are made from activated coconut carbon and will reduce or remove chlorine, odour, some colouration, taste, pesticides, herbicides, volatile organic compounds and a wide range of impurities in water but only a filter combination with a 1 micron absolute or 0.5 micron nominal carbon block as the final filter will remove cysts and micro-organisms like giardia, cryptosporidium and blastocysts whereas the nano silver carbon block will remove all of these as well as 99.99% of bacteria that may be present in your water

Housings have 3/4"BSP inlet + outlet ports and these slim big blue housings have a pressure release valve

Given average water this filter combination should last 50,000 litres which could vary fairly significantly if you choose filter too fine for your source water so please feel free to ask us any questions before buying a particular filter combination to make sure what you buy is suited to your local water. Due to possible bacteria colonisation all filter should be changed 6-monthly unless they have anti-bacterial properties i.e. silver infused then they can be changed every 12-months.

All of the parts that come into contact with the water in our systems are manufactured from BPA free food grade plastics. All of the filters and parts that we source are of the highest quality and meet the required quality standards.

This water filter housing carries a full 12 month warranty on all parts supplied in the original order

All products have a 30-day no questions asked, money back guarantee and simply return the product to us to receive a refund or replacement 

According to regulatory standards any water filter system under constant water pressure [regardless of the brand or supplier] is required to be fitted with an AS3497 approved pressure reducing valve and back-flow prevention device