C4030/DE4820 Filter Head With Clamp System pool-dimensions_18x37 ) This heavy-duty epoxy paint

) This heavy-duty epoxy paint has a long life and will provide excellent results even when exposed to the most severe acid

This is a reliable yet simple programmable controller that features automatic maintenance of water chemistry (ORP and pH) with a display of the Langelier Saturation Index

and woodwork including decks and siding

This pool depth marker states FEET

This item is typically used with the Compool IntelliTouch Pool and Spa Automatic Control Systems

C4030/DE4820 Filter Head With Clamp System pool-dimensions_18x37 ) This heavy-duty epoxy paintThis is a replacement Hayward Filter Head with Clamp System for SwimClear C4030 Cartridge Filter and Pro Grid DE4820 Vertical Grid DE Pool Filters.