Recently ,more and more customers use the high flow filters instead of PP water filter cartridges ,and Replacement Pentair Aqualine High Flow Cartridge Filters are developed by LEFILTER Filtration. The high flow water filter cartridges are available in 6.75" outer diameter and 40" & 60" length. 

The Pentair high flow filter cartridges have featured PP media, hard central core, and a proprietary o-ring seal. 

High flow cartridge filter possess pleated construction with an outside to inside flow that provides maximum flow rates with low pressure drop.

Here are some popular model of Pentair high flow cartridges,

Pentair Aqualine 80AQ15-60

Pentair Aqualine 80CF15-60

Pentair Aqualine 80CF15-60

Pentair Aqualine 80CF30-60

Pentair Aqualine AL.6-60B

Pentair Aqualine AL01-60B

Pentair Aqualine AL1.2-60B

Pentair Aqualine AL10-60B

Pentair Aqualine AL100-60B

Pentair Aqualine AL2-60B

Pentair Aqualine AL20-60B

Pentair Aqualine AL40-60B

Pentair Aqualine AL5-60B

Pentair Aqualine AL70-60B

Pentair Aqualine ALN01-60B

Pentair Aqualine ALN05-60B

Pentair Aqualine ALN10-60B

Pentair Aqualine ALN20-60B

More details ,please send to us , overseas@xxfilter.com