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Rainbow/Pentair RTL-25, model R172502J is a 2"s top load filter.

For use on portable spas, it is designed to mount in a niche so that the main body is under the shell of the spa, while the top is accessed from above the spa.

This complete filter includes:

• Niche Lock Ring (secures the body to the niche)
• Lid Lock Ring (secures the lid)
• Push Down Lever (to secure and release the lid lock ring)
• 25 Sq. Ft. Cartridge
• Lid w/o Chemical Feeder. (Lid w/ chemical feeder is optional)

The diameter of this filter canister is 6-1/2".

The diameter of the hole in the niche is 6-5/8".

Product Specifications:

• Model: Dynamic RTL
• Model Number: RTL-25
• Number of Cartridges: 1
• Size - Square Feet: 25 sq ft
• Plumbing Connection Size: 2"
• Plumbing Connection Type: Slip (s)
  • Lifegard aquatics rtl25 commercial filter
  • High flow mechanical filter with 2 suction and 2 discharge
  • To convert to a chemical filter remove the cartridge and place carbon in a filter bag inside the chamber

Cartridge Filter, Pentair Rainbow RTL-25, Top Load, 2" Slip

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