Pool Light Security Clip discharge-pipe-size_1" This filter cartridge is identical

This filter cartridge is identical to these cartridge numbers: 17508

This is a white round skimmer lid by AquaStar measuring 9-31/32 inches in diameter

The Thermometer is sealed in blown glass tube

is equipped with the AquaSmart System orientation technology

Pool Light Security Clip discharge-pipe-size_1" This filter cartridge is identicalThe Pool Tool Security Clip is an inexpensive way to fix broken niche tab. It holds pool light in when niche tab is stripped or broken. And it fits all lights. Made with corrosion resistant stainless steel, it is easy to use and can be installed in less than five minutes! Keep one on hand just in case when replacing your old pool lights!