Triple 20" x 4.5" Big Blue Whole House Water Filter Replacement Cartridges Pack

Regular price $129.50 Sale


  • Standard Size 20" x 4.5"
  • High Flow Rate (Up to 75L/m)
  • Washable & Reusable Cartridge
  • Antibacterial Cartridges
  • Remove 99.99 Chlorine


·5 Micron Washable Sediment Filter x 1
·1 Micron Antibacterial Sediment Filter x 1
·0.5 Micron Coconut Carbon Block Filter x 1

Cartridges Life:

·5 Micron Washable Sediment Filter : Up to 12 Months
·1 Micron Antibacterial Sediment Filter : Up to 12 Months
·0.5 Micron Coconut Carbon Block Filter : Up to 12 Months

Operating Parameters:

Inlet Pressure: 20~120Psi
Temperature: 4~40°C

Shield whole house water filter efficiently remove mud, sand, rust, chlorine, pesticide and most harmful chemicals to ensure safety water for shower and drinking. Protects hot water heater and washing machine from dirt and particles, improving energy rating for water related electrical equipment. (check performance section for detailed filter performance)

Food Grade Material

Shield Sediment Filters are manufactured from pure 100% polypropylene fibers.The polypropylene construction provides superior chemical resistance and does not breed bacterial.

Remove 99.99% Chlorine

Filter made by 100% coconut carbon doesn’t mean high quality. The processing technology is the key to everything. SHIELD carbon block filters made by sintering high purity HAYCARB powdered activated carbon and German made Celanese UHMWPE (ultra-high molecular weight polyethylene). Filters offer 10 times the adsorption capacity than others, 99.99% chlorine removal.

Item No: 611419904201

Customer Reviews

Based on 3 reviews
Bradley Willmette
Whole house system filters

Great system this and the thing I also like about Shield is there after sales support and the warranty they apply and uphold.

Best price

Very happy with this purchase. Shopped around, these were best value for money. Water quality is beautiful.


Really good work well