Cartridge Filter, Pentair Rainbow RTL-50, Top Load, 1-1/2"s : R172504

Cartridge Filter, Pentair Rainbow RTL-50, Top Load, 1-1/2"s California Residents WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov Rainbow/Pentair RTL-50, model R172504 is a 1-1/2"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 a 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), 50 sq. ft. cartridge, and lid w/o chemical feeder. (Lid w/ chemical feeder is optional) Complete Filter Type: Cartridge Manufacturer: Rainbow/Pentair Complete Filter: Complete Filter Model: Dynamic RTL Plumbing Size: 1-1/2" Plumbing Connection Type: Slip (s) Square Footage: 50 sq ftReplaces 172504,304664,788379707729,