Unicel C-7350 Replacement Spa Filter Cartridge – Premium USA-Made Filtration

Keep your hot tub water clean, clear, and ready to enjoy with the Unicel C-7350 Replacement Spa Filter Cartridge. Manufactured in the USA using premium filtration media, the C-7350 is engineered to meet or exceed OEM specifications, providing outstanding water clarity, efficient circulation, and dependable performance.

Designed to trap dirt, oils, body contaminants, and fine debris, this high-quality replacement filter helps protect your spa's pump, heater, and plumbing while reducing the amount of chemicals needed to maintain balanced water. Whether you're replacing an old filter or stocking a spare, the Unicel C-7350 is built for long-lasting durability and reliable filtration.

Features

• Genuine Unicel C-7350 replacement filter cartridge
• Premium heavy-duty Reemay® filtration media
• Manufactured in the USA
• Meets or exceeds OEM specifications
• High-efficiency filtration for cleaner, clearer water
• Helps extend the life of spa equipment
• Easy to install and replace
• Designed for long-lasting performance

Specifications

• Manufacturer: Unicel
• Model: C-7350
• Filter Media: Premium Reemay® Polyester
• Made In: USA

Please verify your existing filter's dimensions and end cap style before ordering to ensure proper fitment.

Benefits of Replacing Your Spa Filter

A clean filter is essential for keeping your hot tub operating efficiently. Replacing your filter on a regular schedule helps:

• Maintain crystal-clear water
• Improve water circulation
• Capture dirt, oils, and fine particles
• Reduce strain on pumps and heaters
• Improve sanitizer efficiency
• Extend the life of your hot tub equipment

For best performance, rinse your filter every 2–4 weeks and replace it every 12 months, depending on usage and water conditions.

Why Choose Unicel?

Unicel has been a trusted name in pool and spa filtration for decades. Their replacement filter cartridges are known for exceptional build quality, premium materials, and reliable performance, making them one of the most trusted aftermarket filter manufacturers in the industry.

Why Buy from Red Rock Spas?

At Red Rock Spas, we carry premium replacement spa filters, genuine parts, water care products, and accessories backed by knowledgeable customer support. Whether you're maintaining a Jacuzzi®, Sundance®, Cal Spas®, Bullfrog®, or another major brand, we're here to help you find the right filter for your spa.