Pleatco | FILTER CARTRIDGE: 35 SQ FT - THERMO SPA / SEVEN SEAS | PTL35W W/PAD AD PTL30W W/PAD AD
OD: 6"
Length: 13"
Btm ID: 1.90" 1-1/2"MPT
Top ID: posi grip handle
Unicel cross: 6CH-35
Brand name : Pleatco
This product has a 1 year warranty from the manufacturer