HydROtwist CTB-3AQ-RFS is a Premium Replacement Kit (Includes Membrane) to suit the CTB-3AQ Aquarium Countertop Reverse Osmosis Filter System
This replacement filter pack contains:
1 x HT1020GQ - Inline Granular Activated Carbon (GAC) Filter (10" x 2")
1 x HT30-1812-50 - Premuim..
HydROtwist CTB-3AQ-RFSNM is a Premium Replacement Kit (Excludes Membrane) to suit the CTB-3AQ Aquarium Countertop Reverse Osmosis Filter System
This replacement filter pack contains:
1 x HT1020GQ - Inline Granular Activated Carbon (GAC) Filter (10" x 2")
1 x HT1020-DI - Inline M..
HydROtwist HTP4000DIRFS is a Premium Replacement Kit (Includes Membrane) to suit the HTP4000DI Aquarium Countertop Reverse Osmosis Filter System
This replacement filter pack contains:
1 x HT1020PPN14 - Inline Polyspun Sediment Filter (10" x 2")
1 x HT1020GQ - Inline Granular A..
HydROtwist HTP4000DIRFSNM is a Premium Replacement Kit (Excludes Membrane) to suit the HTP4000DI Aquarium Countertop Reverse Osmosis Filter System
This replacement filter pack contains:
1 x HT1020PPN14 - Inline Polyspun Sediment Filter (10" x 2")
1 x HT1020GQ - Inline Granular..
The HydROtwist Premium Replacement Filter Cartridge Kit for the A5000 Aquarium 5 Stage Reverse Osmosis System
This is a complete 5 stage kit with membrane.
Comes complete with:
1 x PP10255 - Polyspun 5 Micron Sediment Filter (10" x 2.5")
1 x CB10255 - Premium 5 Mic..
The HydROtwist Premium Replacement Filter Cartridge Kit for the A4000 Aquarium 4 Stage Reverse Osmosis System
This is a complete 4 stage kit with membrane.
Comes complete with:
1 x PP10255 - Polyspun 5 Micron Sediment Filter (10" x 2.5")
1 x CB10251 - Premium 1 Micro..
The HydROtwist Premuim Replacement Filter Cartridge Kit for the A4000 Aquarium 4 Stage Reverse Osmosis System
Comes complete with:
1 x PP10255 - Polyspun 5 Micron Sediment Filter (10" x 2.5")
1 x CB10251 - Premium 1 Micron Carbon Block Filter (10" x 2.5")
1 x HT1020-DI - Premium Inline M..