Pentair Clean and Clear Plus 520, Waterway Crystal Water 525 Compatible Filter Cartridge - Pack of 4 BTUs_400k+ The mount assembly (not included

The mount assembly (not included with this unit) is compatible with any 2 inch hitch receiver

The lettering height is 3

This is a genuine Pentair replacement parts

It can be anchored to an existing 1

Pentair Clean and Clear Plus 520, Waterway Crystal Water 525 Compatible Filter Cartridge - Pack of 4 BTUs_400k+ The mount assembly (not includedThe 4 Pack of Hurricane HF7472 04 Cartridge Filters are compatible with Pentair Clean and Clear Plus 520, Waterway Crystal Water 525, and other compatible models. They are identical to Unicel C 7472, Pleatco PCC130, and Filbur FC 1978. The original manufacturer's names and part numbers are for reference only. Hurricane's advanced point bond filter media has tighter filtration capabilities than trilobal media material or classic nonwoven media. That