Replacement Carbon Water Filter 2 Pack for Big Flow Gravity System

Carbon Filter Cartridges (×2)

Carbon Filter Cartridges (×2)

Made with activated carbon, silver ions, and UF membrane to reduce chlorine, rust, sediment, odors, and particles.

Lifespan: up to 6,000 gallons per pair (depending on water quality)

Estimated Delivery: 5–12 business days

Each product is prepared and tested before shipment. Tracking information will be provided once your order ships.

Shipping Areas: U.S. only. We currently do not ship to American Samoa, Micronesia, Guam, Marshall Islands, Northern Mariana Islands, Palau, Puerto Rico, or the U.S. Virgin Islands.

Alaska & Hawaii: Available for select products with an additional shipping fee.