Sold in 2-packs only
Top has a semi-circular handle
Bottom is 1-1/2" male thread/MPT

Specifications
Unicel 7CH-50 50 sq. ft. spa filter cartridge replaces the following spa filters:
Vita Spas original filter PVT50
Coleman Spas original filter 100434
Coleman Spas original filter 3301-1020

Note: Remove "pad adapter" from the skimmer before threading UNICEL MPT directly into the suction fitting.

Manufacturer
UNICEL

Sq. Ft.
50

OD
7"

Length
14-3/4"

Pleat Count
144

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Additional Information:
Maintain your water clarity and keep your water clean with a Unicel replacement filter element.  Unicel as well as the OEM filter company's use a spunbonded, 100 percent polyester material called Reemay as their filter medium.  Reemay filter fabric is an FDA approved material for milk filtration and is a white material.  Some low end manufacturers are using a yellowish material to reduce costs; this is also reducing quality and durability.  The Unicel replacement filter elements are designed to the performance standards of the original filter manufacturer.  To maximize the life of your filter cartridges and to save on shipping it is recommended to purchase two filters and alternate two sets of cartridges when cleaning.