Natural Chemistry Spa Bromine Tabs - 4.5 lb. Swim Spa Accessory Both cartridges share the exact

Both cartridges share the exact same 4-15/16 inch diameter and the same open 2-1/8 inch end caps

Caldera 72593 Spa Lounge Pillow

That's the routine

Sundance® Spas 6541-848 5" Rotational Riffle Jet Face

Natural Chemistry Spa Bromine Tabs - 4.5 lb. Swim Spa Accessory Both cartridges share the exactNatural Chemistry Spa Bromine Tabs 4. 5 lb. Overview Natural Chemistry Spa Bromine Tablets are the best way to activate the bromine reserve in your spa or hot tub, which sanitizes your system against bacteria, algae, and other organic contaminants. Simply add these tablets to your spas floating tablet feeder or automatic brominator for complete protection while avoiding messy liquids that require measuring. Whats in the Box 1 x Natural Chemistry Spa