Filtering with diatomaceous earth (D.E.) gives you water thatreally sparkles. That's because D.E. filters remove the tiniest of contaminants, particles as small as 5 microns (an average grain of sand is 1,000 microns).
Even though these particles can't be seen individually, collectively they greatly affect water clarity. Here's why D.E. filters work so well. Water passes through a series of D.E.-coated grids. Under a microscope, D.E. looks like a
collection of tiny sponges. And just like a sponge, water can pass through, but microscopic impurities like dirt, algae and some forms of bacteria can't.
The FNS Plus filters have been designed with curved grids to maximize filtration area. More filter area means better performance and longer periods between cleanings. Our internal design has been
refined to minimize flow restrictions and, therefore, requires minimal pumping power to achieve a needed flow rate. That means lower utility costs. In addition to providing the clearest water possible, FNS Plus filters
were also designed for easy maintenance and long-term reliability. So, you can count on them to keep your pool's water clean and crystal clear for years to come.
Pentair FNS Plus D.E. Filter Benefits:
Curved vertical grids provide maximum filter surface area for greater dirt-trapping capacity and longer periods between cleanings
Internal design ensures optimum filtration and backwashing efficiency
Chemical-resistant, fiberglass-reinforced polypropylene tank for exceptional strength and longer life
Easily removable filter grid pack to simplify maintenance and save you time
The Culmination of 40 Years of Pool Filter Experience
The time-tested design of the FNS Plus filter offers you maximum performance, convenience and reliability for year after year of sparkling-clear pool enjoyment. No wonder more than 2 million Pentair filters have been installed by pool professionals.
Attractive, almond-colored tank blends into any backyard environment
High Flow Manual Air Relief Valve and continuous internal air relief work together to maintain efficient filtration and will help prevent overpressurization
Easily accessible 1 1/2" drain for efficient cleanout
Pentair Pool Products Item 180009 Suggested Applications
All Concrete, Colored Plaster and Painted Pools
All Inground Vinyl Liner Swimming Pools
All Aboveground Swimming Pools
We do not ship to PO Boxes or APO / PPO Addresses
We only ship orders to the 48 contiguous United States
Chemicals, pool paint, and some oversized items, will only ship via ground service.
Items shipped via Freight Service, such as pool heaters, will only ship via ground service.
All orders shipping to Maryland will incur a 6% sales tax charge
Some items, including hazmat, may require a Direct Signature upon delivery.
Orders containing small and light-weight items may ship via FedEx SmartPost or USPS.
You may return an item sold to you by Hydropool.com up to 30 days after purchase. The product must be in good condition, unused, in original packaging, and must have all parts, accessories and paperwork; returns without these requirements and/or guidelines will not be accepted.
A restock fees of 15% will apply if items are deemed to be in non-returnable condition. In addition, all orders requiring a direct signature upon delivery that are not received on account of the customer will have a 15% restock fee applied should the order be returned and shipped back to Hydropool.com.
Any claims to missing parts, items or damaged goods for any orders must be made within 30 days of delivery date. We are not able to credit your shipping and handling fees if the wrong product was ordered due to customer error. However, if you received the wrong products due to an error on our behalf, we will pay for the return services fees and you will receive a full refund or exchange.
To return an item to Hydropool.com, please access your account and fill out our simple return authorization request. You will then be issued a Return Merchandise Authorization (RMA) number and return instructions. Any items returned without an RMA number will be refused. We will process your refund upon receipt of the returned items.
Products that cannot be returned:
Pool Cleaners *
Deck Coatings & Paint
Pool Heaters *
Pool Pumps *
Pool Filters *
Pool Ladders *
Pool Chlorinators *
Custom Manufactured Safety Covers
Stock Covers that are Ordered and for the Incorrect Pool Size
*These items may be returned under strict circumstances. The product must not have been used, installed, or attempted to have been installed. All products must include original paperwork, parts & accessories, and everything accompanied with the product. These products require additional return information prior to being shipped back.
Customer is responsible for any/all return shipping charges. Some returns may have a 15% restock fee that will be deducted from your refund. Restock fees are generally applicable when the returned product is found to not be in re-sellable condition, has been installed or attempted to be installed, or does not include all original items, the return will be refused.
Please call 800-4MY-POOL if you have questions regarding this return policy.
Pentair FNS Plus D.E. Swimming Pool Filter - 60 Sq.Ft.
Delivery Date Details
The Estimated Delivery Date is based on FedEx Ground Service Transit Time to the zip code you provided. If you are logged in, we will use you zip code as entered into your profile.
Since we stock our products in multiple warehouses nationwide, you may see various delivery dates for items in your cart.
We may ship items separately to expedite your delivery at no additional cost.
If an item has an Estimated Delivery of "TBD" it is either Backordered or On The Way and will ship upon receipt.
See The Price in the Cart
We offer exceptional pricing
on all of the products that we sell. Sometimes, the deals are too
low to publish and advertise. So, if you click to see the item and
price in your shopping cart you will not be disappointed!
You may always remove or edit the item from the cart.