Hayward D.E.CX1641125 No. 10 Flat, Standard Plain Washer Replacement for Hayward Perflex Filter and Astrolite Pool Lighting
- No. 10 flat, standard plain washer 18/8 replacement
- Fits hayward perflex extended-cycle d.e. filter models ec65, ec65a, ec75, ec75a, i_pfppts, ec50c80x5s
- Also fits hayward astrolite pool lighting models sp058015, sp058130, sp0581100
- Weight 1.6-pound
- Used on filters made prior 1989
