Hayward SP1421D White 3/4-Inch Opening Hydrostream Insider Fitting with 1-1/2-Inch SLIP Thread pool-cartridege 36 and 37 keys number

36 and 37 keys number

NIOSH Approved to 42 CFR Part 84

Tank body replacement

Cleans up vandalized pools

This filter cartridge was designed to keep your Intex or other compatible filter pumps running longer and stronger

Hayward SP1421D White 3/4-Inch Opening Hydrostream Insider Fitting with 1-1/2-Inch SLIP Thread pool-cartridege 36 and 37 keys numberHayward SP1421D White 3 4 Inch Opening Hydrostream Insider Fitting with 1 1 2 Inch SLIP Thread Hydro stream insider fitting Fits into a 1 1 2 inch PVC pipe Includes a 3 4 inch rotating eyeball which can be adjusted and locked in place with the outside locking ring Available in white color