Unicel 6CH-352 Spa Filter | 35 Sq Ft Hot Tub Filter

Unicel 6CH-352 Replacement Spa Filter Cartridge – 35 Sq. Ft.

Keep your hot tub water clean, clear, and properly filtered with the Unicel 6CH-352 Replacement Spa Filter Cartridge. Built with premium filtration media and durable components, this replacement hot tub filter is designed to provide dependable water flow, excellent debris capture, and long service life.

The Unicel 6CH-352 provides 35 square feet of filtration area, helping capture dirt, oils, hair, and other contaminants before they circulate back into your spa water. Unicel replacement cartridges are engineered to meet or exceed OEM filtration requirements and are a trusted choice for hot tub owners looking for a high-quality replacement filter.

Key Features

• Genuine Unicel 6CH-352 replacement filter cartridge
• 35 sq. ft. filtration area
• Premium polyester filtration media
• Designed for excellent dirt and debris capture
• Maintains efficient water flow through the spa
• Durable construction for repeated cleaning
• Helps protect pumps, heaters, and other spa equipment
• Designed to meet or exceed OEM filtration specifications

Specifications

Manufacturer: Unicel
Part Number: 6CH-352
Product Type: Replacement Hot Tub / Spa Filter Cartridge
Filter Area: 35 sq. ft.

Finding the Correct Replacement Filter

Spa filters can look very similar while using different lengths, diameters, openings, or threaded connections. Before ordering, compare the Unicel 6CH-352 part number and dimensions with your existing filter or consult your spa's owner's manual.

Why Choose Unicel?

Unicel is one of the most recognized manufacturers of replacement pool and spa filter cartridges. Their filters are designed for dependable filtration, efficient water flow, excellent dirt-holding capacity, and long-lasting performance.

Regularly cleaning and replacing your hot tub filter can help maintain clearer water, improve circulation, reduce strain on spa equipment, and keep your hot tub operating efficiently.

Why Buy From Red Rock Spas?

Red Rock Spas specializes in hot tubs, replacement spa parts, filters, water care products, and accessories. Our experienced team can help identify the correct replacement filter for your spa if you're unsure which cartridge you need.