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Layered blues for a quiet Nordic mood—built for long scrolls and clear product focus beside the sticky cabin window.
Wood-toned frames and chip trails keep the buy box grounded—harbor calm meeting cabin warmth without clutter.
6 x 11 x 13
Hand wash handle with mild soap
Salt-system spas — the year-long fill cycle gives any contamination a full year to cause problems
NDI30-SPFK
Rather than pushing pH up or down
SpaGuard Spa Sentry | One-Step pH & Softener Type_Vacuum Switch 6 x 11 x 13SpaGuard Spa Sentry is an easy, one step liquid that maintains a stable, comfortable pH in your spa or hot tub and softens the water at the same time. For many owners, balancing water means juggling several separate products and chasing numbers that won't sit still. Spa Sentry is designed to make that far simpler: a single treatment that holds pH steady and removes the calcium that makes water hard, eliminating the need for many of the individual