Poolex ROCK SIDE GELCOAT zandfilter

• ⌀21" - Klep 1"1/2 / 50mm
• ⌀25" - Klep 1"1/2 / 50mm
• ⌀30" - Klep 2" / 63mm
• ⌀36" - Klep 2" / 63mm