Tropic Seas 35 Sq Ft. Hot Tub Microfilter (Fits Elite Upgrade Versions Tahiti, Waikiki, Oahu, Maui, Fiji, Kona, Rio, Kawai, Lanai) Water Clarifier Sirona™ Simply Sanitizer is to

Sirona™ Simply Sanitizer is to be tested for weekly but not added weekly (unless it reads low on the Sirona Simply test strips)

Hot Tub Microfilter is the smaller replacement filter for the following Tropic Seas models with the Elite Upgrade:

while boosting better circulation

Active Ingredient: 100% Sodium Hydrogen Carbonate

• Sovereign 2014-2022

Tropic Seas 35 Sq Ft. Hot Tub Microfilter (Fits Elite Upgrade Versions Tahiti, Waikiki, Oahu, Maui, Fiji, Kona, Rio, Kawai, Lanai) Water Clarifier Sirona™ Simply Sanitizer is toThe Tropic Seas Spas 35 Sq Ft. Hot Tub Microfilter is the smaller replacement filter for the following Tropic Seas models with the Elite Upgrade: Tahiti Waikiki Oahu Maui Fiji Kona Rio Kawai Lanai Filter Specs: 35 Sq Ft. filtration Height: 7 7 8" (not including bottom threaded portion and top handle)Diameter: almost 5 3 4"Top: Semi Circular HandleBottom: MPT (Male Threaded); Center Hole Diameter: 1 7 8" Wondering why the paper pleats are blue? The