---
product_id: 328878187
title: "Pentair FNSP36-EC"
brand: "pentair"
price: "AR$4592271"
currency: ARS
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.ar/products/328878187-pentair-fnsp36-ec
store_origin: AR
region: Argentina
---

# Efficient filtration Exceptional strength Easy maintenance Pentair FNSP36-EC

**Brand:** pentair
**Price:** AR$4592271
**Availability:** ✅ In Stock

## Summary

> 🏡 Elevate Your Pool Game with Effortless Elegance!

## Quick Answers

- **What is this?** Pentair FNSP36-EC by pentair
- **How much does it cost?** AR$4592271 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/328878187-pentair-fnsp36-ec)

## Best For

- pentair enthusiasts

## Why This Product

- Trusted pentair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Continuous internal air relief protects against over-pressurization for peace of mind.
- • **Seamless Integration:** The attractive almond color effortlessly complements any backyard aesthetic.
- • **Unmatched Durability:** Crafted from chemical-resistant fiberglass-reinforced polypropylene for long-lasting performance.
- • **Air Relief Innovation:** Hi Flow manual air relief valve prevents air buildup, ensuring optimal filtration.
- • **Maintenance Made Easy:** Removable filter grid pack secured by a single nut for hassle-free upkeep.

## Overview

The Pentair FNSP36-EC is a high-performance pool filter featuring a robust fiberglass-reinforced polypropylene tank designed for exceptional strength and longevity. Its attractive almond color enhances any outdoor space, while the easy-to-remove filter grid pack simplifies maintenance. With advanced air relief technology, this filter ensures efficient operation and safety, making it a must-have for any pool owner.

## Description

FLT FNS PLS 36 EC

## Features

- Valve sold separately
- Chemical-resistant fiberglass-reinforced polypropylene tank for exceptional strength and long life.
- Attractive almond-colored tank blends into any backyard environment.
- Easily removable filter grid pack is secured by a single nut to simplify maintenance.
- Hi Flow manual air relief valve and continuous internal air relief eliminate air buildup from tank to maintain efficient filtration and prevent over-pressurization.

## Images

![Pentair FNSP36-EC - Image 1](https://m.media-amazon.com/images/I/61WbH-YV9eL.jpg)
![Pentair FNSP36-EC - Image 2](https://m.media-amazon.com/images/I/51XoTVPKnYL.jpg)
![Pentair FNSP36-EC - Image 3](https://m.media-amazon.com/images/I/51wcr2YWOoL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What is the band/strap made of?**
A: Hello and thank you for your question. 

This is a stainless steel tank body clamp.

Here's a quick link to our product for the item : 

https://www.backyardpoolsuperstore.com/Pentair-Pac-Fab-FNS-Plus-Quad-DE-Clamp-Kit_p_31842.html

We have plenty in stock and ready to ship. 

Thank you again for visiting us at Backyard Pool and Supertore.

**Q: what is o-rings are needed at the two unions? are they included?**
A: Yes

**Q: pump motor hp?**
A: I'm using 1-1/2 HP motor

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved tons of money buying from Amazon and installing myself..AWESOME!!
*by S***T on June 1, 2016*

Wow! My pool company wanted $1900 to replace my 16 year old Nautilus FNS Plus,and for about 1/4 of that price, I did it myself! This model was the "new" model, since my old one was discontinued. I shopped around,and Amazon had the best price,and it was shipped in two days via Prime.Toughest part was getting it to the pool area,as I think it weighs about 65 pounds,and I weigh less than twice that.I had to purchase a 7/8" ratchet wrench and some silicone to grease the o rings,but other than that..EASY!! My unions hooked up perfectly since this was a direct replacement.Instruction manual was helpful. My pool company told me that the internet sells refurbished and old merchandise,which was why I was getting such a great price. THEY WERE WRONG! This product was brand new,never used,and came with everything I needed. One thing I should mention though is the warranty on this is 1 year if you have it professionally installed,and only 90 days if you do it yourself.

### ⭐⭐⭐⭐⭐ Very pleased with purchase
*by K***C on July 13, 2019*

I had to replace a 15 year old Pentair de filter. Read the reviews/comments on this item before the purchase and just as other buyers have stated it was an easy replacement. The old plumbing was a little higher than the inlet/outlet but a slight increase to my plastic base was all that was needed. Filter operates very well. The one negative is the drain plug is located just under the plumbing and a bit difficult to access-on the older model it was located on the other side and very accessible-but other than that the filter has performed as expected.

### ⭐⭐⭐⭐⭐ Easy to install
*by P***3 on July 15, 2024*

It lined up perfect with our old unit.

## Frequently Bought Together

- Pentair FNSP36-EC
- 2 PACK -CMP Hi-Temp Union 2" inch 2MIP x 2" inch PVC Whisperflo & Intelliflo - 2 PACK
- Pentair 261152 2-Inch Threaded Multiport Valve Replacement Pool and Spa D.E. Filter

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**Shop now:** [https://www.desertcart.com.ar/products/328878187-pentair-fnsp36-ec](https://www.desertcart.com.ar/products/328878187-pentair-fnsp36-ec)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-09*