DOLPHIN PAPER FILTER SCREENS SET (4) S150 / S250 / S300I / X30 / X40 + M600 9.3B Can be used as a

Can be used as a routine daily maintenance treatment and shock treatment

Raises Alkalinity

Dimension:

Designed to dispense Multi and Tri chlor tablets

DOLPHIN PAPER FILTER SCREENS SET (4) S150 / S250 / S300I / X30 / X40 + M600 9.3B Can be used as aDolphin Maytronics Ultra Fine Filter Panels for Superior Water Filtration Genuine Maytronics certified Dolphin parts. 4 pack replacement ultra fine filter cartridge panels. The finer mesh captures fine dust and dirt particles. The highly efficient, clog free ultra fine filter mesh keeps your pool water dirt and debris free and crystal clear. Simple to clip in and out, to clean and to switch between the regular net filter and the ultra fine filter.