Pentair Housing Spacer | AquaLumin® III Pool & Spa Lights | 619617Z Bio-Dex this cartridge provides superior dirt-holding

this cartridge provides superior dirt-holding capacity and extended service life between cleanings — keeping your pool water cleaner

(with Clamp) W3EC40AC Position v5 #40 Hayward Perflex Extended-Cycle DE Filter 27 Sq

including the 300-29X Commercial Size Feeder

Measures 3-inch length by 1-1/2-inch height by 1-1/2-inch width

Installation must comply with NEC Article 680 and be performed by a licensed electrician

Pentair Housing Spacer | AquaLumin® III Pool & Spa Lights | 619617Z Bio-Dex this cartridge provides superior dirt-holdingThe Pentair 619617Z is the OEM replacement housing spacer for the AquaLumin III pool and spa light fixture. This structural component maintains correct positioning and alignment of the light assembly within its niche. IMPORTANT: LICENSED PROFESSIONAL INSTALLATION REQUIRED Pool lighting components operate in wet environments. Installation must comply with NEC Article 680 and be performed by a licensed electrician. The housing spacer provides the