RTL 25 Filter Canister - 1.5" or 2.0", Rainbow
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RTL 25 Filter Canister - 1.5" or 2.0", Rainbow

The Rainbow RTL 25 is designed for install in your spa shell for top-load access to the cartridge or in other areas where it is easier to run the plumbing through the bottom of the filter. Available in 1.5 inch or 2.0 inch standard plumbing with slip fittings. Includes 25 sq. ft. filter cartridge.

  • SKU: 172502
  • $239.99CAD
Qty:  

Includes 25 sq. ft. filter cartridge.

Designed for mounting in your hot tub shell for top-load access or in other areas where it is easier to run the plumbing through the bottom of the filter.

Available in 1.5 inch (1-7/8" O.D.) or 2.0 inch (2-3/8" O.D.) standard plumbing with slip fittings.

Select the size of plumbing connections above.

1.5" Slip Connections - p/n 172502 - Rainbow RTL 25 Complete Filter Canister
2.0" Slip Connections - p/n 172502J - Rainbow RTL 25 Complete Filter Canister

Measures approximately 18" high and the top lock ring is 7.5" Outside Diameter.

For replacement filter cartridges, any of these will fit: Unicel C-4326, C-4625, C-4637, C-4950 or PuraSPA PF-170 Disposable.

This canister also replaces the Rainbow RCF 25. The RCF canister was identical, except it came with a chlorine/bromine puck dispenser in the lid. The RCF is no longer available, but you can purchase the chemical dispenser lid separately and use it on this canister.