Darlly 40103 10sq ft 7″ x 4″ (180mm x 100mm) PMA10
$13.5
$18.63
Description Darlly 40103 hot tub filter that fits inside the larger outer filter. Has a 2 1/4″ hole running all the way through sometimes referred to as a bobbin filter compatible with Pleatco PMA10 and PMA45 filters used on some master spa models. Compatible with and can replace. Unicel C-3310AM Please look at the photos ( for illustration only) and measurements closely and if you are in any doubt please call us for assistance in choosing your filter Diameter: 4″ (100 mm) Length: 7″ (170mm) Bottom Hole: 2 1/4″ (57mm) Bottom Hole: 2 1/4″ (57mm) Filtration size: 10 sqft Used in some of these spas. Master Spas
