Replacement Set (3 pcs) for 3 Stage Whole House Filtration Systems. Replacement Set of 3 filters: Sediment, GAC, Premium Activated Carbon Block (Premium Set)

$21.95

<1
$21.95
1
$21.95 per set
2 - 4
$19.90 per set
5 - 9
$18.00 per set
10 - 19
$16.95 per set
20+
$15.00 per set

Description

The complete premium refill for a 3-stage whole house system — sediment, GAC, and coconut-shell carbon block, matched and ready to drop in for the cleanest-tasting water.

1
Sediment
Dirt, sand, silt, rust
2
GAC Carbon
Chlorine, taste & odor
3
Coconut Block
Premium final polish

Fits
3-stage systems
(¾″ port)
Size
10″ × 2.5″
housings
Replace
Every
6–12 months
Tier
Premium
(best taste)

Complete premium refill

This replacement set restores a 3-stage MyWaterClub whole house system (¾″ port) to full performance with three matched cartridges — sediment, granular activated carbon, and a premium coconut-shell carbon block. It’s the best-taste tier: the coconut block finishes the water cleaner than a standard carbon block.

Replacing all three stages together keeps the system balanced and takes the guesswork out of maintenance — one part number, correct order, drop-in and done.

What’s included

Stage 1
Reduces dirt, sand, silt, and rust to protect the carbon stages and keep flow steady.
Stage 2
Reduces chlorine, VOCs, and chemicals; improves taste and odor and extends block life.
Stage 3
Premium fine carbon polish — cleanest taste, higher adsorption, lower ash than a standard block.

Key benefits

Complete 3-stage refill — one part number
Premium coconut block for the cleanest taste
Improves taste, odor & overall water quality
Protects pipes, fixtures & appliances
Easy drop-in for standard 10″ × 2.5″ housings
Keeps all three stages balanced & on schedule

Fit & maintenance

Compatible systems 3-stage whole house filtration systems (¾″ port)
Housing size Standard 10″ × 2.5″ (9⅞″ × 2.5″)
Contents 1× Sediment · 1× GAC · 1× Coconut Carbon Block
Replacement interval 6–12 months (varies with water quality & usage)
Brand MyWaterClub (made for MyWaterClub)
SKU SGCBCO-1T · also 3UFCOCONUT

Replace sooner if you notice a drop in pressure or water quality. Install in flow order: Stage 1 sediment → Stage 2 GAC → Stage 3 coconut block.

Premium set vs. standard set

Same sediment + GAC first two stages — the difference is the final carbon block.

Set Stage 3 block Best for
Premium Set (this set) Coconut carbon block Best taste — higher adsorption, cleaner finish
Standard Set → Standard CTO block Great everyday filtration at a lower price

Please note: Filter life and reduction performance depend on your water chemistry, pressure, and usage, so results vary from home to home. This set fits standard 10″ × 2.5″ 3-stage housings; confirm your system uses this size before ordering. This product is not certified to treat water of unknown quality and is not a substitute for testing your water. Descriptions use general, qualified language and are not health claims. When in doubt, test your water or ask us and we’ll help you build the right stack.

Additional information

Weight 3 lbs
Dimensions 12 × 6 × 6 in

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