BB-GUARD-FILTER-1.5 – Replacement Filter Cartridge for EWS Heater Guard 1.5″

The BB-GUARD-FILTER-1.5 is the official replacement filter for the EWS Heater Guard 1.5″ system. Designed with a 5-micron pre-sediment cartridge, it captures rust, sand, dirt, and other particulates before they reach your water heater, plumbing, or fixtures. Replacing your filter annually ensures your Heater Guard continues to protect against scale and sediment buildup.

Key Features & Benefits

• 5 Micron Sediment Filtration — effectively removes fine particles including rust, sand, and silt.
• Extended Water Heater Protection — prevents sediment accumulation that can shorten equipment life or reduce efficiency.
• Durable Construction — built with high-quality polypropylene for reliable filtration.
• Easy Maintenance — quick change replacement fits seamlessly into the Heater Guard 1.5″ housing.
• Annual Replacement — maintain performance and flow by replacing once per year (or as water quality requires).

Specifications

*Filter life may vary depending on sediment levels and water quality.

Applications

• Annual replacement filter for the EWS Heater Guard 1.5″ system
• Helps extend the life of water heaters, plumbing, and fixtures
• Ideal for homes with 1½″ water lines and higher demand flow

DESCRIPTION: 20” Pre-Sediment (5 Micron) for the Heater Guard 1.5”
PURPOSE: Filters out rust, silt, and sediment and inhibits scale formation in water heaters.
FEATURES & BENEFITS: Enhances performance of water heaters, prevents costly repairs.
CONSTRUCTION: 100% FDA-approved food-grade polyphosphate.
SERVICE LIFE: 1 year Filter service life is based on local water conditions and usage and should be replaced as needed, not to exceed one year. ‡
MAX. FLOW: 20 GPM / 75.7 LPM
MAX. PRESSURE: 75 PSIG / 5.17 Bar
TEMPERATURE RANGE: 40-100o F / 4-38o C