---
product_id: 7022510
title: "Unicel FS-2003 36 Sq Ft Vertical DE Grid Replacement Swimming Pool Filter Set, Compatible with American, Hayward, Pac-Fab, Sta-Rite, & Astral Systems"
brand: "unicel"
price: "Bs.5684"
currency: BOB
in_stock: true
reviews_count: 8
url: https://www.desertcart.bo/products/7022510-unicel-fs-2003-36-sq-ft-vertical-de-grid-replacement
store_origin: BO
region: Bolivia
---

# Filters particles down to 2-5 microns 36 sq ft filtration area 7 full + 1 partial grids included Unicel FS-2003 36 Sq Ft Vertical DE Grid Replacement Swimming Pool Filter Set, Compatible with American, Hayward, Pac-Fab, Sta-Rite, & Astral Systems

**Brand:** unicel
**Price:** Bs.5684
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate Your Pool Game with Next-Level Filtration

## Quick Answers

- **What is this?** Unicel FS-2003 36 Sq Ft Vertical DE Grid Replacement Swimming Pool Filter Set, Compatible with American, Hayward, Pac-Fab, Sta-Rite, & Astral Systems by unicel
- **How much does it cost?** Bs.5684 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/7022510-unicel-fs-2003-36-sq-ft-vertical-de-grid-replacement)

## Best For

- unicel enthusiasts

## Why This Product

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

## Key Features

- • **Precision Filtration:** Filters impurities as small as 2 to 5 microns, ensuring your pool water stays pristine and inviting.
- • **Effortless Efficiency:** Grid cloth design reduces water flow resistance, extending time between backwashes—more swim, less work.
- • **Universal Compatibility:** Seamlessly fits top brands like Hayward, Pentair, Sta-Rite, and more—upgrade without the hassle.
- • **Complete Replacement Set:** Includes 7 full and 1 partial grid for a full refresh—get your filter performing like new again.
- • **Sparkling Clear Water, Always:** 36 sq ft of premium fine denier fibers trap the tiniest debris for crystal-clear pool days.

## Overview

The Unicel FS-2003 is a 36 sq ft vertical DE grid replacement filter set designed for superior pool water clarity. Featuring a high yarn count fine denier fiber grid cloth, it optimizes DE caking and water flow for longer filter cycles. Compatible with major pool systems including Hayward, Pentair, and Sta-Rite, this set includes 7 full and 1 partial grid, efficiently filtering debris down to 2-5 microns for sparkling clean water.

## Description

Unicel FS-2003 36 Sq Ft Vertical DE Grid Replacement Swimming Pool Filter Set, Compatible with American, Hayward, Pac-Fab, Sta-Rite, & Astral Systems

## Features

- Replacement Grid Filter: Replacement FS-2003 DE grid filter set features 36 square feet of media with a high yarn count of fine denier fibers, which yield an optimal permeability to keep your water sparkling
- Optimal Performance: Grid cloth design allows for better DE caking properties and less resistance to water flow for optimal performance; Longer cycles between backwashes for convenience
- Efficient Filtration: Filter grid and diatomaceous earth powder paired together efficiently filter out debris and impurities down to an average of 2 to 5 microns
- Pool Fitment: Compatible with systems manufactured by Hayward Pool Products, Pentair Pool Products, American Products, Pac Fab, Sta-Rite, Astral, Waterway Plastics, and Jacuzzi; Suitable for in-ground pools and above-ground pools
- Grid Set: Includes set of 7 full and 1 partial grid necessary for full grid replacement; Dimensions (L x W): 18 x 11 inches

## Images

![Unicel FS-2003 36 Sq Ft Vertical DE Grid Replacement Swimming Pool Filter Set, Compatible with American, Hayward, Pac-Fab, Sta-Rite, & Astral Systems - Image 1](https://m.media-amazon.com/images/I/514ynafCPaL.jpg)
![Unicel FS-2003 36 Sq Ft Vertical DE Grid Replacement Swimming Pool Filter Set, Compatible with American, Hayward, Pac-Fab, Sta-Rite, & Astral Systems - Image 2](https://m.media-amazon.com/images/I/81XC9uzA0TL.jpg)
![Unicel FS-2003 36 Sq Ft Vertical DE Grid Replacement Swimming Pool Filter Set, Compatible with American, Hayward, Pac-Fab, Sta-Rite, & Astral Systems - Image 3](https://m.media-amazon.com/images/I/91v-5ZpJPuL.jpg)
![Unicel FS-2003 36 Sq Ft Vertical DE Grid Replacement Swimming Pool Filter Set, Compatible with American, Hayward, Pac-Fab, Sta-Rite, & Astral Systems - Image 4](https://m.media-amazon.com/images/I/71Yb9dGeg+L.jpg)
![Unicel FS-2003 36 Sq Ft Vertical DE Grid Replacement Swimming Pool Filter Set, Compatible with American, Hayward, Pac-Fab, Sta-Rite, & Astral Systems - Image 5](https://m.media-amazon.com/images/I/71jGWt2qqZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement great price
*by J***D on June 13, 2025*

My pool needed new grids and these did the job. Perfect fit and my pool has been crystal clear for months.Great quality material.Good price too.

### ⭐⭐⭐⭐⭐ Fits Pentair FNS 36 - works perfectly
*by J***D on June 2, 2025*

These grids fit my old Pentair FNS 36sf DE filter perfectly. The grids work as hoped and the pool is sparkling clean, three weeks in.

### ⭐⭐⭐⭐⭐ Same as original manufacturer item for less money.
*by F***Y on March 21, 2025*

Excellent item - worked well in our pool filter at a more reasonable cost.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.bo/products/7022510-unicel-fs-2003-36-sq-ft-vertical-de-grid-replacement](https://www.desertcart.bo/products/7022510-unicel-fs-2003-36-sq-ft-vertical-de-grid-replacement)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-01-22*