EcoOne Advanced Water Purification Hose Pre-Filter for up to 40k gallons MSRP: $49.99 EcoOner^ HOSE filter is unlike other hose filters in the industry. Dual chamber design. Removes heavy metals and organic contaminants. Our proprietary dual chamber design is a combination of granual... Qty in Cart: 0 Quantity ( in cart): Decrease Quantity: Increase Quantity: Price: MSRP: $49.99 Subtotal: Add to Cart