Call Us: 1-877-721-2555

Swimming Pool Supplies at

My Cart:

0 item(s) - $0.00
You have no items in your shopping cart.


Pentair PAC-05-186

Pentair PAC-05-186

Our Price:
$714.99 Save: $155.00 (18%)
List Price: $869.99
0 out of 5 (0 reviews)

The Pentair 180009 FNS Plus 60 Sq Ft DE Swimming Pool Filters gives pool owners an easy way to switch to the incredibly superior filtering abilities of diatomaceous earth. Filters using diatomaceous earth result in water that is cleaner and more clear than traditional sand and cartridge filters.

Pentair FNS Plus Brochure

Pentair FNS Plus Filter Parts


The FNS Plus has a corrosion resistant reinforced plastic casing allowing it to stand up to the harshest weather environments. The eight DE grids inside are curved to allow greater surface area for more effective filtering and each grid has integrated handles for easy removal. The efficient design of the FNS Plus uses large external fittings and low-restriction internal plumbing to maximize the efficiency of your pool pump. The FNS Plus can filter particles as small as 1 micron including dust and pollen giving your pool water purity that cartridge filters simply cannot match.

  • Pentair part number 180009
  • Grids included
  • Chemical-resistant fiberglass-reinforced polypropylene tank
  • Attractive almond-colored tank blends into any environment
  • Easily removable filter grid pack is secured by a single nut
  • Hi Flow manual air relief valve and continuous internal air relief 
  • Conveniently located 1 1/2 ft drain for easy and efficient clean-out
  • Unique internal design ensures optimal filtration
  • Compatible with all sanitizing chemicals
  • Curved vertical grids provide maximum filter surface area cleaning
  • Tension Control clamp for secure tank closure
  • Leak proof plumbing connections
  • Valve Not Included
  • 1 Year Warranty

100% Satisfaction Guarantee

We expect our customers to be 100% satisfied with the products we sell and the service we provide. If at any time in the next 30 days you are NOT 100% satisfied with your purchase, you may send your purchase back for a refund or store credit for the price paid for the merchandise (minus what you paid for shipping), or you may exchange it for another item in our store.

In Stock
Related Products