Bullfrog Calm™ Series Filter (2026+) 10-05338

The Bullfrog Calm™ Series Replacement Filter (10-05338) is a precision-engineered filtration cartridge designed exclusively for Bullfrog Calm™ Series hot tubs manufactured in 2026 and later. This genuine replacement part features advanced pleated media that captures debris, oils, and contaminants as small as 10-15 microns, ensuring your spa water remains sparkling clean and inviting. Unlike generic aftermarket filters, this authentic Bullfrog filter is manufactured to exact OEM specifications, guaranteeing perfect fit, optimal flow rate, and maximum filtration efficiency. The durable construction withstands continuous exposure to spa chemicals and high temperatures, providing reliable performance season after season.