Whole House Water Filter (Hard Water)

Designed to tackle scale buildup from hard water, these systems reduce calcium, magnesium, and sediment that damage pipes and appliances. Ideal for homes with mineral-rich water sources.
All systems are WaterMark Certified and engineered for high flow and long-lasting protection throughout the house.

Filters

Filter by Water Type
Mounting Type / UV-Resistant Cover
Whole House water filter system

Whole House Water Filter System | 2–3 Stage | Stainless Steel Cover | Cyst Scale Chlorine Fluoride Lead Removal | WaterMark Certified | 20” x 4.5”

$700.00 - $1,600.00

Regular price
Sale price Regular price $895.00
Unit price
$1,145.00 $1,195.00
20” x 4.5” Whole House Water Filter System 2–3 Stage | WaterMark Certified | High...
20” x 4.5” Whole House Triple Water Filter System Limescale Removal Antibacterial | Stainless Steel Cover | WaterMark Certified |Tank Hard Water - Shield Water Filter

20” x 4.5” Whole House Triple Water Filter System Limescale Removal Antibacterial | Stainless Steel Cover | WaterMark Certified |Tank Hard Water

$1,420.00

Regular price
Sale price Regular price $1,420.00
Unit price
$1,420.00
20” x 4.5” Whole House Triple Water Filter System | Free-Standing & Wall Mount |...
20” x 4.5” Whole House Triple Water Filter System | Free-Standing | Stainless Steel Cover | WaterMark Certified | Heavy Sediment Hard Water - Shield Water Filter

20” x 4.5” Whole House Triple Water Filter System | Free-Standing | Stainless Steel Cover | WaterMark Certified | Heavy Sediment Hard Water

$1,345.00

Regular price
Sale price Regular price $1,395.00
Unit price

🏅 Most Popular

$1,345.00 $1,395.00
20” x 4.5” Whole House Triple Water Filter System | Free-Standing & Wall Mount |...
20” x 4.5” Whole House Triple Water Filter System Limescale | Free-Standing| Stainless Steel Cover | WaterMark Certified | Heavy Chlorine Hard Water - Shield Water Filter

20” x 4.5” Whole House Triple Water Filter System Limescale | Free-Standing| Stainless Steel Cover | WaterMark Certified | Heavy Chlorine Hard Water

$1,325.00

Regular price
Sale price Regular price $1,375.00
Unit price
$1,325.00 $1,375.00
20” x 4.5” Whole House Triple Water Filter System | Free-Standing & Wall Mount |...
20” x 4.5” Whole House Triple Water Filter System Scale Removal | 3-Stage Wall Mount | WaterMark Certified | Ideal for Concrete Tank - Shield Water Filter

20” x 4.5” Whole House Triple Water Filter System Scale Removal | 3-Stage Wall Mount | WaterMark Certified | Ideal for Concrete Tank

$1,060.00

Regular price
Sale price Regular price $1,060.00
Unit price
$1,060.00
20” x 4.5” Whole House Triple Water Filter System Limescale Removal Stainless Steel Cover |...
20” x 4.5” Whole House Triple Water Filter System Scale Removal Stainless Steel Cover | 3-Stage Wall Mount | WaterMark Certified | Chlorine Hard Water - Shield Water Filter

20” x 4.5” Whole House Water Filter System Scale Removal Stainless Steel Cover | 3-Stage Wall Mount | WaterMark Certified | Heavy Chlorine Hard Water

$1,025.00

Regular price
Sale price Regular price $1,025.00
Unit price
$1,025.00
20” x 4.5” Whole House Triple Water Filter System | Scale Removal | Stainless Steel...
20” x 4.5” Whole House Water Filter System Scale Removal Stainless Steel Cover | 3-Stage Wall Mount | WaterMark Certified | Heavy Sediment Hard Water - Shield Water Filter

20” x 4.5” Whole House Water Filter System Scale Removal Stainless Steel Cover | 3-Stage Wall Mount | WaterMark Certified | Heavy Sediment Hard Water

$1,015.00

Regular price
Sale price Regular price $1,015.00
Unit price
$1,015.00
20” x 4.5” Whole House Triple Water Filter System | Scale Removal | Stainless Steel...
20” x 4.5” Whole House Triple Limescale Removal Water Filter System | WaterMark Certified | 3-Stage Wall Mount | Ideal for Heavy Sediment Hard Water - Shield Water Filter

20” x 4.5” Whole House Triple Limescale Removal Water Filter System | WaterMark Certified | 3-Stage Wall Mount | Ideal for Heavy Sediment Hard Water

$725.00

Regular price
Sale price Regular price $725.00
Unit price
$725.00
20” x 4.5” Whole House Triple Water Filter System | Scale Removal | 3-Stage Wall...
20” x 4.5” Whole House Triple Scale Removal Water Filter System | WaterMark Certified | 3-Stage Wall Mount | Ideal for Heavy Sediment & Hard Water - Shield Water Filter

20” x 4.5” Whole House Triple Scale Removal Water Filter System | WaterMark Certified | 3-Stage Wall Mount | Ideal for Heavy Sediment & Hard Water

$715.00

Regular price
Sale price Regular price $715.00
Unit price
$715.00
20” x 4.5” Whole House Triple Water Filter System | Scale Removal | 3-Stage Wall...
20” x 4.5” Whole House Twin Water Filter System Scale Removal Cartridges | WaterMark Certified | 2-Stage Wall Mount | Ideal for Hard Water - Shield Water Filter

20” x 4.5” Whole House Twin Water Filter System Scale Removal Cartridges | WaterMark Certified | 2-Stage Wall Mount | Ideal for Hard Water

$530.00

Regular price
Sale price Regular price $530.00
Unit price
$530.00
20” x 4.5” Whole House Twin Water Filter System Scale Removal Cartridges | 2-Stage Wall...
10” x 4.5” Whole House Triple Water Filter System Limescale Removal | 3-Stage Wall Mount | WaterMark Certified | Ideal for Hard Water WA SA Perth - Shield Water Filter

10” x 4.5” Whole House Triple Water Filter System Limescale Removal | 3-Stage Wall Mount | WaterMark Certified | Ideal for Hard Water WA SA Perth

$470.00

Regular price
Sale price Regular price $470.00
Unit price
$470.00
10” x 4.5” Whole House Triple Water Filter System Limescale Removal | 3-Stage Wall Mount...
10” x 4.5” Whole House Twin Water Filter System Limescale Removal | 2-Stage Wall Mount | WaterMark Certified | Ideal for Hard Water WA SA Perth - Shield Water Filter

10” x 4.5” Whole House Twin Water Filter System Limescale Removal | 2-Stage Wall Mount | WaterMark Certified | Ideal for Hard Water WA SA Perth

$335.00

Regular price
Sale price Regular price $335.00
Unit price
$335.00
10” x 4.5” Whole House Twin Water Filter System Limescale Removal | 2-Stage Wall Mount...

Recently Viewed Products