---
product_id: 101345020
title: "WFD, WF-SW2020-BB 4.5\"x20\" 20 Micron String Wound Sediment Water Filter Cartridge, Fits in 20\" Big Blue (BB) Housings of Whole House Filter Systems (2 Pack, 20 Micron)"
price: "$142.31"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/101345020-wfd-wf-sw2020-bb-4-5x20-20-micron-string-wound
store_origin: US
region: United States of America
---

# WFD, WF-SW2020-BB 4.5"x20" 20 Micron String Wound Sediment Water Filter Cartridge, Fits in 20" Big Blue (BB) Housings of Whole House Filter Systems (2 Pack, 20 Micron)

**Price:** $142.31
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** WFD, WF-SW2020-BB 4.5"x20" 20 Micron String Wound Sediment Water Filter Cartridge, Fits in 20" Big Blue (BB) Housings of Whole House Filter Systems (2 Pack, 20 Micron)
- **How much does it cost?** $142.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/101345020-wfd-wf-sw2020-bb-4-5x20-20-micron-string-wound)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

WFD, WF-SW2020-BB 4.5"x20" 20 Micron String Wound Sediment Water Filter Cartridge, Fits in 20" Big Blue (BB) Housings of Whole House Filter Systems (2 Pack, 20 Micron)

## Images

![WFD, WF-SW2020-BB 4.5"x20" 20 Micron String Wound Sediment Water Filter Cartridge, Fits in 20" Big Blue (BB) Housings of Whole House Filter Systems (2 Pack, 20 Micron) - Image 1](https://images-na.ssl-images-amazon.com/images/I/71hBuWF4HJL._AC_UL160_SR140,160_.jpg)

---

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-14*