The Unicel C-4625 Rainbow In-Line Replacement Filter Cartridge delivers professional-grade filtration performance that pool contractors trust for reliable water clarity and system efficiency. With 25 square feet of filtration area and 106 pleats, this cartridge maximizes debris capture while maintaining optimal flow rates for commercial and residential pool applications.

Commercial Application Benefits

Engineered with heavy-duty spunbonded 100% polyester construction and 4-ounce Reemay 2040 filter media, this cartridge withstands harsh chemical environments and frequent cleaning cycles. The chemically resistant design reduces replacement frequency, lowering maintenance costs for your service routes while ensuring consistent filtration performance that keeps client pools crystal clear.

Why Pool Contractors Choose MT Pools

As your trusted B2B partner, MT Pools provides superior customer service with expert technical support and reliable inventory management. Our wholesale pricing structure protects your profit margins while our daily recurring customer support ensures you have the right filters when you need them for scheduled maintenance and emergency service calls.

Frequently Asked Questions

Order Today

Stock your service vehicles and warehouse with reliable Unicel filtration products. Contact MT Pools for bulk pricing and ensure your clients' pools maintain crystal-clear water with professional-grade filtration solutions.