Shop Filters & Cartridges
Browse filters & cartridges by category — jump straight to the group you need. Not sure which fits? Our team and the Filter Finder will match you fast.
Filters & Cartridges Collection
Premium Replacement Filters for Every System
From sediment to carbon block, find the exact cartridge your water filtration system needs
Our comprehensive selection of filters and cartridges ensures you'll find the perfect replacement for your water treatment system. We stock sediment filters, carbon block cartridges, lead reduction filters, and specialty options from manufacturers like Pentek and KX Technologies to keep your water pure and safe.
Filter Categories
Three Main Types to Meet Your Needs
Carbon Block Filters
Activated carbon blocks remove chlorine, taste, odor, and contaminants like cysts and lead. Available in micron ratings from 0.15 to 1 micron, these filters provide comprehensive chemical and particulate reduction for superior water quality in residential and commercial applications.
Sediment Filters
Designed to capture dirt, rust, sand, and suspended particles, our sediment filters use pleated cellulose or wound polypropylene construction. With options ranging from 1 to 50 micron, they protect your system and downstream appliances from physical debris damage.
Specialty Cartridges
Advanced filtration solutions including radial flow designs, combination carbon and membrane filters, and cartridges with built-in flow restrictors. These specialized options address unique water quality challenges and system configurations for optimal performance.
Choosing Your Filter
Filter Selection Process
Identify Your System
Check your existing filter housing to determine the required dimensions. Most residential systems use standard 10 inch by 2.5 inch cartridges, but verify your specific housing model to ensure proper fit and seal integrity.
Determine Contaminant Type
Match your filter type to your water quality concerns. Use sediment filters for visible particles, carbon blocks for chemical contaminants and taste issues, and specialty filters for specific problems like lead or cyst removal based on water testing results.
Select Micron Rating
Choose the appropriate filtration level for your needs. Lower micron ratings provide finer filtration but may reduce flow rate. Consider using multiple stages with decreasing micron ratings to extend filter life while maintaining comprehensive protection.
Replacement Schedule: Most carbon block filters should be replaced every 6 to 12 months depending on water usage and quality, while sediment pre-filters may need changing every 3 to 6 months. Mark your calendar when you install a new cartridge to maintain optimal filtration performance and prevent system damage from clogged filters.
Verified Compatibility
All our filter cartridges are manufactured to industry-standard dimensions and specifications, ensuring they fit properly in your existing housings. We carry authentic replacement filters from trusted brands that meet NSF standards for material safety and performance.
Targeted Filtration
Select from precise micron ratings and filter media types to address your specific water quality challenges. Whether you need basic sediment removal or advanced contaminant reduction, our range covers every filtration requirement for residential and light commercial use.
Cost-Effective Maintenance
Regular filter replacement is far more economical than repairing damage caused by contaminated water or neglected systems. Our competitively priced cartridges help you maintain your investment in clean water without breaking your budget.
Simple Installation
Standard cartridge designs make replacement quick and straightforward with no special tools required. Simply shut off water, relieve pressure, unscrew the housing, swap the cartridge, and restore service in minutes to keep your water filtration system running smoothly.
