My $80 spa filter cartridge has burst at the lower end, this is the second one in in as many months?
It is a paper element type, could it be a weekness in the moulded plastic end of the cartridge or pehaps just to much presure . Is there a better type of filter i should use for this six person size spa. Thanks.
I've never purchased my filters from the manufacturer. I just go online and start searching around for a replacement filter that is manufacturered by someone else. So I only pay about $20 for a filter - but still it shouldn't be breaking every month.
New post: Unicel C-7479 Replacement Filter Cartridge for 75 Square Foot Caldera Spa 
Unicel Replacement Filter Cartridge for Swimming Pool Filter Unicel # C6475: 75 SQ. FT. Advanced Spa 
Intex A 59900E Filter Cartridge for Easy Set Pools, 6-Pack. #Spa at 
Filbur FC0315 47-Square-Foot Spa Filter Cartridge: Keep your spa running at peak performance by ensuring that y... 
