Log In | Checkout | 0 item(s)

Your Shopping Cart is empty!

Home

Specials Log In Create Account Checkout

Your Shopping Cart is empty!

Categories

Aquarium RO + DI Systems Drinking Water RO Systems Aeroponics Hydroponics RO System CounterTop Systems Whole House Systems Replacement Filters-> - Filtercold (RO5/9100/AV180)-> - Honeywell Filtercold (RO5/9100)-> - RotekSystems (RT103/265)-> - old FilterDirect (RO535/545/565)-> - WaterGeneral (RO585/102/106/ALK.-> - RO 545 - RO 565 - RO 585 - RO 6ALK - RD-100 and RO 6100DINT - RD-106 and RO 6100+DI - RD-102 and RO 6102DINT - RD-150 - RO-155 - RO-260 - RD-322 - DI-210 - Big size RO (RO260/RD322)-> - KoolerMax(K5/K6ALK/AR/HK...)-> - Whole House Systems (WH5/10/20..-> - Specialty Filters - Filter Housing Canister Housing Canisters Faucets Water Spout TDS Meters & Flow Meters Pumps Valves Fittings Accessories Components Specialty Filters Bulk Purchase

Information

Frequently Asked Questions FAQ

Support Manuals

Shipping,Tax,& Returns

Terms & Conditions

Product Showcase

Aquarium Photos

MK420, Maintenance kit for RO565

(image for) MK420, Maintenance kit for RO565

MK420, Maintenance kit for RO565

(image for) MK420, Maintenance kit for RO565

$25.00

Item: MK420

* MK420, Maintenance kit for RO565

* The Maintenance kit should be replaced every 1-2 years to maintain optimal operating condition and prolong the life of the membrane filter.

* The maintenance kit includes: automatic shut off valve, flow restrictor, and check valve

Product 9/15

Return to the Product List

Customers who bought this product also purchased...

(image for) 213, 4th stage inline carbon filter (replace every 12 months)

213, 4th stage inline carbon filter (replace every 12 months)

3rd stage C10 carbon block filter (replace every 6-12 months)

(image for) 4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150

4th stage TFC150 US membrane filter (every 2-3 yrs)M150 P/N3150

(image for) Optional 225UP 5th stage Inline Alkaline upgrade(includes media)

Optional 225UP 5th stage Inline Alkaline upgrade(includes media)

(image for) 213, 5th stage inline carbon postfilter (replace every 12months)

213, 5th stage inline carbon postfilter (replace every 12months)

1st stage SF05 sediment filter (replace every 6-12 months)

Home | Specials | Log In | Create Account | Checkout | Shopping Cart

Copyright © 2026 Filter Direct.