Water Strainer "Ionio" Series Size:1-1/4" Our removable Center fin slides

Our removable Center fin slides into place with no tools needed

Green LEDs aid low-light readability

Injected EVA base pad

The Frequency is ideal for men's sizes 6-12 and can accommodate smaller and larger feet as well

Fully AC universal equipped and suitable for every type of battery including Li-Ion

Water Strainer "Ionio" Series Size:1-1/4" Our removable Center fin slidesWater strainer "Ionio" series with polycarbonate cover. Nickel Plated Bronze Black anodized aluminium casting. AISI 316L Stainless Steel inside filter. Water strainer "Ionio" series with polycarbonate cover. Nickel Plated Bronze Black anodized aluminium casting. AISI 316L Stainless Steel inside filter . Transparent polycarbonate cover. Neoprene o ring. Prevents seaweed and marine impurities. Glass slot allows the filter to be seen from the inside.