---
product_id: 186329538
title: "- WDS80K Anti-Scale 10\" x 4.5\" Whole House Water Filter with Patented Scale Inhibitor"
brand: "ispring"
price: "$619.98"
currency: USD
in_stock: true
reviews_count: 9
category: "I Spring"
url: https://www.desertcart.us/products/186329538-wds80k-anti-scale-10-x-4-5-whole-house-water
store_origin: US
region: United States of America
---

# 80,000 gallons filtration capacity Up to 15 GPM flow rate Patented scale inhibitor & corrosion protection - WDS80K Anti-Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor

**Brand:** ispring
**Price:** $619.98
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect your home’s water flow like a pro—because scaling out is so last season!

## Quick Answers

- **What is this?** - WDS80K Anti-Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor by ispring
- **How much does it cost?** $619.98 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/186329538-wds80k-anti-scale-10-x-4-5-whole-house-water)

## Best For

- ispring enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Maintenance:** Twist-off housing design makes filter replacement a breeze—minimal downtime, maximum convenience.
- • **Ultimate Scale Defense:** Patented scale inhibitor sequesters calcium & magnesium to protect your pipes and appliances from costly buildup.
- • **Flow Without Compromise:** Maintains up to 15 gallons per minute, ensuring your water pressure stays strong and steady.
- • **Certified Quality Assurance:** Independently tested to NSF 42/60 standards for chlorine reduction and contaminant control—trustworthy performance guaranteed.
- • **Corrosion & Bio-Growth Barrier:** Advanced filter media coats pipes to prevent corrosion and bio-film formation, extending plumbing life.

## Overview

The iSpring WDS80K is a premium whole house water filter featuring a patented scale inhibitor that prevents calcium and magnesium buildup, protecting plumbing and appliances. It filters up to 80,000 gallons or 6 months, supports a high flow rate of 15 GPM, and inhibits corrosion and bio-growth with advanced media. Certified to NSF 42/60 standards, it offers easy twist-off filter replacement and backed by responsive customer support from Atlanta, GA.

## Description

iSpring WDS80K Anti Scale 10" x 4. 5" Whole House Water Filter with Patented Scale Inhibitor

Review: iSpring is a caring company. - Advantageous water filtering system.
Review: Excellent Customer Service - When my initial system arrived I noticed the main black housing unit had some broken guide tabs. I contacted the company directly and received an immediate response. I sent my information to customer service representative named Julius, he was very prompt about sending me a new replacement. Everything worked out great!!! New system installed with no issues. Thank you Julius for all your help.

## Features

- Protect your household appliances and plumbings from scale. The patented scale Inhibitor effectively sequester calcium and magnesium, preventing your pipes from scale and clearing partially clogged piping. Key Product Features
- Prevent your pipes from corrosion and bio-growth. Our premium filter media inhibit corrosion, particularly iron, steel, galvanized, copper and lead, by coating the surface of your pipes. It serves as a protective layer that makes it harder for bio-film to form. The coating also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists.
- Top-Notch Quality: The filter is made of patented scale prohibitor and is capable of filtering up to 80, 000 gallons of water, or lasting for 6 months (depending on inline water quality). The filter is tested by an independent third-party to meet NSF 42/60 standards.
- Easy Filter Replacement and Minimum Maintenance Required: For filter replacement, just twist off the housing and replace the filter. With 1” NPT inlet/outlet and 10” x 4. 5” filter cartridges, the system has a minimum impact on water flow (up to 15 GPM) and requires minimum maintenance.
- Peace of Mind Customer Service: We offer both technical assistance and customer service support by phone or email out of our headquarters in Atlanta, GA. Our knowledgeable team is available to help you find a filtration solution that best solves your specific water concerns or to help with any after-sale support you may need. Our goal is, and always will be, to maximize your user experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0849WT2Y1 |
| Best Sellers Rank | #221,736 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #107 in Whole House Water Treatment Systems |
| Brand Name | iSpring |
| Customer Reviews | 4.4 4.4 out of 5 stars (40) |
| External Testing Certification | CE |
| Included Components | housing x 1, filter x 1 |
| Item Dimensions D x W x H | 7.2"D x 7.2"W x 13"H |
| Item Type Name | Anti Scale |
| Item Weight | 6.49 Kilograms |
| Manufacturer | iSpring Water Systems |
| Manufacturer Part Number | WDS80K |
| Material Type | Copper |
| Model Number | WDS80K |
| Number of Items | 1 |
| Product Benefits | Protects appliances and plumbing from scale, prevents corrosion and bio-growth, offers top-notch quality and long-lasting filter |
| UPC | 810004171787 |
| Unit Count | 1.0 Count |

## Product Details

- **External Testing Certification:** CE
- **Item Weight:** 6.49 Kilograms
- **Material:** Copper
- **Product Dimensions:** 7.2"D x 7.2"W x 13"H

## Images

![- WDS80K Anti-Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor - Image 1](https://m.media-amazon.com/images/I/61LgXx6bPgL.jpg)
![- WDS80K Anti-Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor - Image 2](https://m.media-amazon.com/images/I/61Qb4yQgP7L.jpg)
![- WDS80K Anti-Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor - Image 3](https://m.media-amazon.com/images/I/81F7a+tBeML.jpg)
![- WDS80K Anti-Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor - Image 4](https://m.media-amazon.com/images/I/7119AWI7eAL.jpg)
![- WDS80K Anti-Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor - Image 5](https://m.media-amazon.com/images/I/61XlulZwiTL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why doesn’t this come with the housing?**
A: Hi,

The iSpring WDS150K should come with housing, but if you ordered FWDS150K, it will only come with the filter alone. 

For immediate assistance, please call us at 678-261-7611 or visit our website and click the "Support" link on top to create a support ticket. We will respond within 24 business hours.

Thanks,

iSpring Water Systems LLC

**Q: What size screw goes from the top of the unit to the bracket?**
A: Hi there, the screw size we use to attach the housing to the brackets is 0.49". You can reach out to our customer service team and will ship you some asap.

iSpring Water Systems, LLC

**Q: Is this useful to use before a tankless water heater to remove build up in water heater for prolonged life of unit?**
A: Protect your household appliances and plumbings from the scale. The patented scale inhibitor sequester calcium and magnesium, preventing your pipes from scaling and clearing partially clogged piping.
Prevent your pipes from corrosion. Our patented filter media inhibit corrosion, particularly iron, steel, galvanized, copper, and lead, by coating the surface of your pipes. The coating also helps to stabilize chlorine as the chlorine will not react with the metal pipe if the coating exists.
The filter is made of a patented scale inhibitor and is capable of filtering up to 80,000 gallons of water or lasting for 6 months (depending on inline water quality). The filter is tested by an independent third party to meet NSF 42/60 standards.
If you have other questions, please call us at 678-261-7611 (M-F, 8:30 - 5:30 EST), text us at 470-560-0012 (M-F, 8:30 - 5:30 EST), or email us at support@123filter.com. We are happy to help!

**Q: What order should my filters be if I add this in addition to a 3 stage heavy metals system?**
A: This purple or Anti-Scale Polyphosphate Filter (FWDS150K), should come before all filters, but just after your water softner. After the Purple though are these:

1. Anti-Scale Polyphosphate Filter (FWDS150K)
2. Sediment Filter (FP25B)
3. CTO Carbon Filter (FC25B) - Reduces Chlorine, bad odor & taste -- also removes sediment, dirt, sand & dust
4. Iron & Manganese Filter (FM25B) - Reduces iron, manganese
5. Lead Reducing Filter (FCRC25B) - lead
6. GAC+KDF Filter (FG25B) - Reduces Chlorine, Lead, Hydrogen Sulfide & odors

You'll have to decide after the sediment and CTO Carbon filter what you want to filter out. Testing your water would let you know. I went with #'s 1-4 in the exact order. Hope that helps a bit. If you call ispring, they are also very knowledgeable, but basically after the first 3, you can put them in any order from 4-6. #5 is only for removing lead only & #4 is the only one for just iron & manganese. Hope that helps. You'll have a slight psi drop, but very negligible. I also used Sharkbite for easy installation. Skarkbites are not included on any of these systems, unless you buy them that way. I also recommend to buy a block of wood to install these on. These systems are not horribly heavy, but heavy enough that you may want 2 people (you & another person) to hold it up while installing the bases. Hope that also helps.

Just an FYI for everybody. The rumors of plumbers saying SharkBite does not work is non-sense. They have been around for 20 years and I have one that's installed for at least 13 years now & still going strong.

## Customer Reviews

### ⭐⭐⭐⭐⭐ iSpring is a caring company.
*by A***N on October 29, 2025*

Advantageous water filtering system.

### ⭐⭐⭐⭐⭐ Excellent Customer Service
*by S***R on March 18, 2024*

When my initial system arrived I noticed the main black housing unit had some broken guide tabs. I contacted the company directly and received an immediate response. I sent my information to customer service representative named Julius, he was very prompt about sending me a new replacement. Everything worked out great!!! New system installed with no issues. Thank you Julius for all your help.

### ⭐⭐⭐⭐⭐ Great products
*by M***Y on January 7, 2023*

We have really hard well water at our house, decided to forgo an expensive system through a “reputable dealer” and went with Ispring. Make sure to reach out to them and ask for Nick, he will hook you up with everything you’ll need! No more grime on our faucets, no more iron issues and the water tastes cleaner than RO as it still has minerals in it. Don’t wait, make the purchase, you’ll be glad you did!

## Frequently Bought Together

- iSpring WDS80K Anti-Scale 10" x 4.5" Whole House Water Filter with Patented Scale Inhibitor
- iSpring FWDS80K Anti-Scale Water Filter Replacement Cartridges, 10” x 4.5”, white
- iSpring WGB21B 2-Stage Whole House Water Filtration System, with 10" x 4.5" Sediment CTO(Chlorine, Taste, and Odor) Filter, 1" Inlet/Outlet

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*