Log In Log In  |  Checkout   |  32 item(s)
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 752, DC Booster Pump w/ Transformer
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x FRQ850, Flow Restrictor 850ML / min
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 720, Feed Water Adapter with Needle Valve
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 706, Membrane Filter Casing Housing Assembly
1 x FRQ300, Flow Restrictor 300ML / min
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*

View Cart$798.09
Specials Log InCreate Account Checkout  Shopping Cart32 item(s)
1 x FRQ550, Flow Restrictor 500 to 600ML / min
1 x 4042-K Male Elbow Fitting Compression type(membrane housing use)
1 x CBV-38, Tank Ball Valve to 3/8 tubing
1 x 733, Built-in Pressure Gauge 0 to 150 psi for Koolermax RO syste
1 x CP-OR35+701 O-RING FOR WATERGENERAL BOTTOM FILTER HOUSING CASING
1 x MK300, Maintenance kit for RO535, RO435, RO545, AR104H
1 x 752, DC Booster Pump w/ Transformer
1 x CP-KOR45, O RING FOR KOOLERMAX BOTTOM FILTER HOUSING CASING
1 x FRQ850, Flow Restrictor 850ML / min
1 x 718b Blue Color Tubing 24 feet 1/4" LLDPE PE tube drinking water
1 x 720, Feed Water Adapter with Needle Valve
1 x 752set, DC Booster Pump Transformer Solenoid Pressure Switch All
1 x MK225, Maintenance kit for Honeywell RO9100 Filtercold RO5 AV180
1 x B2010, 20" Big Blue Filter Housing Cartridge WH20 WH25 WH250
1 x 7044-K Union Tee Connector Fitting Compression type 1/4"
1 x 717, Tubing 15 feet 1/4" white tube LLDPE PE for drinking water
1 x 1070, PAE LARGE RO Storage Pressure Tank 14 GALLON 14G
1 x UC7000 HONEYWELL UNDER THE COUNTER WATER FILTER (WHITE, LARGE)
1 x 6044-K Tee Fitting Compression Type 1/4"OD 1/4" NPT
1 x 727, Feed Water Adapter 3/8" compression adapter 1/4" inline bal
1 x FPK, High Quality Fitting and Connector 3/8" (Value-Pack)
1 x 706, Membrane Filter Casing Housing Assembly
1 x FRQ300, Flow Restrictor 300ML / min
1 x B2012, 20" Long Slim Filter Cartridge Housing RO260 RD322
1 x 4044-K qty 2 Male Elbow Fitting Compression type 1/4"
1 x FPK, 6 pcs Fitting Pack Union Connector 1/2 x 3/8 inch
1 x 673, Replacement UV Lamp Light for 602 (6 Watts)
1 x 718, Tubing 30 feet 1/4" white tube LLDPE PE for drinking water
1 x B1034, 10" Big Blue Filter Housing Cartridge WH5 WH10 WH1134
1 x 6044-combo Compression Type Fitting Elbow and Tee fitting
1 x CKV0402, Blue color Elbow Check Valve Elbow Type
1 x CBV-0404, Tank Ball Valve to 1/4 tubing *standard RO tank size*

View Cart$798.09

MK300, Maintenance kit for RO535, RO435, RO545, AR104H [MK300]

$25.00

MK300, Maintenance kit for RO535, RO435, RO545, AR104H



* MK300, Maintenance kit for RO535, RO435, RO545, AR104H

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

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

Reviews (1)

 Customers who bought this product also purchased

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