Sundance® Spas 6541-468S Filter Series 680 Brand_HydroSurge consistent sanitizing

consistent sanitizing

High phosphate levels make a salt chlorine generator work harder to produce the same chlorine

This pillow does have a groove at the bottom

this is a genuine step up

That's why a non-chlorine shock (like SpaGuard Spa Shock-Oxidizer) pairs so well with a bromine spa: it refreshes the bromine reserve without adding chlorine to the water

Sundance® Spas 6541-468S Filter Series 680 Brand_HydroSurge consistent sanitizingSundance Spas 6541 468S Filter Series 680 Overview Replacement filter for your Sundance Spa. This filter is open on both ends. What's in the Box 1 x Sundance Spas 6541 468S Filter Series 680 Compatibility 680 Series: 2023 Present This is the alternative pleated filter. If you need individual parts for the two part filter assembly, look at 6473 249S (Outer) or 6473 283S (Inner). Brand Sundance Spas