Spa Mineral Sticks for Hot Tub Supplies, Hot Tub Mineral Stick Inserts Filter Cartridge - 2 Pack

EXCELLENT FILTRATION SYSTEM - The spa mineral filter stick multi-layer filtration makes water more healthy and can effectively filter out a variety of impurities, chlorine. Eco-friendly way to keep spa water in good quality and keep your tub clean.

EASY INSTALLATION & LOW MAINTENANCE - Easy to install and unaffected by heat, works with your existing flow rates. Installation, just simply drop the spa stick into your existing filter and let the hot tub sticks do their work. The maintenance cost is extremely low, helpful to save your time and cost.

HIGH QUALITY MATERIAL & LESS SKIN IRRITATION - Our hot tub mineral stick is made of healthy and high-quality ABS materials. Drops directly into spa filter, keep fresh and clear water for a long time, bring you a natural and healthy spa. Reduces need for harsh chemicals; less skin irritation.

WIDELY APPLICABLE - The minimum required filter length for the spa hot tub filter mineral rod parts is about 6.5 inches, and the minimum filter hole diameter is 1-1/4 inches. Suitable for most spas and hot tubs, also compatible use for inflatable spa, jacuzzi, walk-in bathtub, outdoor swimming pools, baths, plunge pools and most easy-to-use standard bathtubs.

Enjoy Natural and Healthy Water - Making hot tub water filtration more thoroughly, ensure your spa time comfier and cozier, provide best spa service you expect and more than that.