---
product_id: 335860544
title: "M3005 Replacement Filter Cartridge Set (4 Pack) for SK99,SP99,SK99 New and SP99 New Under Sink Water Filter System"
brand: "frizzlife"
price: "$341.91"
currency: USD
in_stock: true
reviews_count: 13
category: "Frizzlife"
url: https://www.desertcart.ec/products/335860544-m3005-replacement-filter-cartridge-set-4-pack-for-sk99-sp99
store_origin: EC
region: Ecuador
---

# Multi-stage filtration tech 4-pack replacement set Fits SK99 & SP99 series M3005 Replacement Filter Cartridge Set (4 Pack) for SK99,SP99,SK99 New and SP99 New Under Sink Water Filter System

**Brand:** frizzlife
**Price:** $341.91
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your hydration game with crystal-clear confidence!

## Quick Answers

- **What is this?** M3005 Replacement Filter Cartridge Set (4 Pack) for SK99,SP99,SK99 New and SP99 New Under Sink Water Filter System by frizzlife
- **How much does it cost?** $341.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/335860544-m3005-replacement-filter-cartridge-set-4-pack-for-sk99-sp99)

## Best For

- frizzlife enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Replacement:** User-friendly design ensures quick swaps—stay hydrated without missing a beat
- • **Quadruple Filter Power:** Four cartridges including sediment & dual carbon filters for pristine water
- • **Seamless Compatibility:** Designed specifically for SK99, SP99, and their NEW versions—perfect fit guaranteed
- • **Premium Activated Carbon:** Advanced carbon filtration removes impurities, delivering crisp, fresh-tasting water every time
- • **Optimized Filter Lifespan:** Sediment filter lasts 3-6 months; carbon filters extend up to 18 months for hassle-free maintenance

## Overview

The Frizzlife M3005 Replacement Filter Cartridge Set includes four high-performance cartridges—two sediment filters, one 3-5 micron carbon filter, and one 0.5 micron carbon filter—engineered for the SK99 and SP99 under sink water filtration systems. With staggered replacement intervals tailored to maximize filter life and water purity, this set guarantees consistently fresh, great-tasting water while ensuring easy installation and reliable performance.

## Description

Replacement filter cartridges for Frizzlife SK99, SP99, SK99 NEW and SP99 NEW 3-stage under sink water filter system Receive 4 filter cartridges in total: two sediment filters, one 3-5 micron carbon filter and one 0.5 micron carbon filter. It is recommended to change sediment filter every 3-6 months of usage after installation, change 3-5 micron CTO every 8-12 months of usage after installation and change 0.5 micron CTO every 12-18 months of usage after installation (actual service life depends on your water quality and daily usage).

Review: The best! - We’ve purchased this filter set multiple times and it never disappoints. Easy to replace, fits perfectly in our SK99 system, and consistently delivers clean, great-tasting water. Reliable quality and excellent value – highly recommended!
Review: Fresh water finally, tastes crisp! Highly recommended!! - Great Product, Fast Shipping! I’m very satisfied with this purchase. The item arrived quickly and was exactly as described. The packaging was secure, and the quality of the exceeded my expectations. I would definitely buy from this seller again. Highly recommended!

## Features

- Frizzlife M3005 Replacement Filter Cartridge Set 4 Pack For SK99 SP99 SK99 NEW and SP99 NEW Under Sink Water Filter System
- Brand : FRIZZLIFE
- Product type: POTABLE WATER FILTER
- 4 Count Pack of 1
- sediment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B085ZSC5P8 |
| Best Sellers Rank | 11,055 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Replacement Under-Sink Water Filters |
| Brand | FRIZZLIFE |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,875) |
| Date First Available | 17 Mar. 2020 |
| Item Weight | 970 g |
| Material | Activated Carbon |
| Product Dimensions | 30 x 7.1 x 26.9 cm; 970 g |

## Product Details

- **External testing certification:** ANSI, NSF
- **Item weight:** 970 Grams
- **Material:** Activated Carbon
- **Product benefits:** Removes Lead, Chlorine, Fluoride, Heavy Metals, VOCs, Chloramine
- **Product dimensions:** 7.1D x 30W x 26.9H centimetres

## Images

![M3005 Replacement Filter Cartridge Set (4 Pack) for SK99,SP99,SK99 New and SP99 New Under Sink Water Filter System - Image 1](https://m.media-amazon.com/images/I/71EhnhBSNkL.jpg)

## Questions & Answers

**Q: This package comes with an extra first stage filter - can I assume that the first stage gets filled faster than the others?**
A: I found this:

How do you know when to change the filters?

Answer: Hi Dear Customer,

Thank you for your inquiry about the undersink water filter system.

We would recommend you to change the 1st stage per 3-6 months, the 2nd per 8-12 months, the 3rd per 12-18 months to get best filtration performance of the filter. However, the actual lifespan of the filters may highly depends on your feed water quality and your water usage frequency.

Also here some tips for the change:
1. Taste- if you find the taste has changed, you may need a change
2. Water flow- if you find the water output is much smaller than before, it’s time to change the filters as well.

Hope the information helps. For further questions, please do feel free to contact us. see less
By Fizzlife Solutions SELLER  on February 28, 2021

**Q: These replacement filters look much smaller than the ones that came with unit.  Itʻs about 2 yrs old.  Will it still fit?**
A: I thought the same thing when I first got the replacements, but once I took one of the filter containers apart I realized they are the same as the ones inside the unit.

**Q: Is it a hard water softener filter?**
A: NO!  You need a whole house softener.  I have a Whirlpool softener and the filter behind that for potable water.  You don't have to spend several thousands either for a whole house system.  The big companies will try to sell you a $4-5K system that doesn't do any more than my Whirlpool. Their sales reps earn a very high commission.  I've had the large tank ones in the past also, so I know what I'm talking about.  About 4 years I got this Whirlpool for around $350.00 at Lowes.  There are other similar brands.  Do your homework.

**Q: how do I contact Frizzlife to get the new replacement caps?**
A: Contact them by their company email address.  You will need to give them the date of purchase and where you purchased he system.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best!
*by I***N on 2 August 2025*

We’ve purchased this filter set multiple times and it never disappoints. Easy to replace, fits perfectly in our SK99 system, and consistently delivers clean, great-tasting water. Reliable quality and excellent value – highly recommended!

### ⭐⭐⭐⭐⭐ Fresh water finally, tastes crisp! Highly recommended!!
*by M***S on 7 September 2025*

Great Product, Fast Shipping! I’m very satisfied with this purchase. The item arrived quickly and was exactly as described. The packaging was secure, and the quality of the exceeded my expectations. I would definitely buy from this seller again. Highly recommended!

### ⭐⭐⭐⭐⭐ Good Water Filter
*by A***R on 6 July 2025*

Excellent filter set, works well in filtering out all the important bits and makes it taste better

## Frequently Bought Together

- Frizzlife M3005 Replacement Filter Cartridge Set (4 Pack) for SK99,SP99,SK99 New and SP99 New Under Sink Water Filter System
- Frizzlife Under Sink Water Filter System with Brushed Nickel Faucet SP99-NEW, NSF/ANSI 42&53 Certified 3-Stage 0.5 Micron Removes Lead, Chlorine, Chloramine, Fluoride, Odor- Quick Change
- Frizzlife UPDATED M3001 Replacement Filter Cartridge (S) - Sediment Filter Cartridge - 1st Stage For SK99, SP99, SK99 NEW, and SP99 NEW Water Filter System

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---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-10*