Three Year 7 Stage Alkaline RO Replacement Filter Set (with 3rd stage filter AP-CLC978)

The Three-Year Home Undercounter Reverse Osmosis Replacement Filter Kit (10″) is compatible with most home undercounter reverse osmosis units with 10″ prefilters from all Manufacturers. The Set includes : 1) Six pieces x Aqua filter 10″ Solids Prefilter – 5 mic (First stage / replacement every six months) 2) Six pieces x Aqua filter GAC 10″ Activated Carbon Prefilter (Second stage / replacement every six months ) 3) Six pieces x 10″ Aqua Pure Plus AP CLC 978 Full Antimicrobial Activated Carbon Prefilter (Third stage / replace every six months) 4) One piece x 50 GPD Reverse Osmosis Membrane – 190 litres/24 hours (Fourth stage / replacement every 3 years) 5) Three pieces x Aqua filter 2″x10″ Activated carbon post-treatment filter (Fifth stage / replacement every twelve months) Optionally, if your system includes it, you can also add to the set : 6) Three pieces x 2″ x 10″ Trace element enrichment filter (Sixth stage / replacement every twelve months) 7) Three pieces x Alkaline ion filter Aqua Filter in-line Aifir 200 Notes : 1) In case of doubt about the compatibility of this Set with system please contact us prior to your purchase with the exact RO model you own (Manufacturer/Type) 2) The fourth stage (RO Membrane) is usually replaced every 3-4 years and is therefore not included in the present Set 3) The fifth stage (Aqua filter 2″ x 10″ Activated Carbon Aftertreatment Filter) the sixth stage (2″ x 10″ Trace Element Enrichment Filter) and the optional 7 stage ionization filter 2″ x 10″ do not include fittings connection with 1/4″ pipe, which you can unscrew from your old filters and screw them to the new ones after renewing the teflon tape on their threads.