Helix Life Support Bio-Mechanical Waterfall Filters Size:Small Hikari® Silkworm Selects is a

Hikari® Silkworm Selects is a daily diet growth booster offering heightened lipid and protein levels with more than 50% natural silkworm pupae

3125" hole 11" 29" x 24" x 13

Made of heavy duty injection molded PVC

Made of 316 stainless steel and utilizing highly accurate electronic thermostats

Helix Life Support Bio-Mechanical Waterfall Filters Size:Small Hikari® Silkworm Selects is aLARGE FILTERS ARE LOCAL PICKUP ONLY IN DOWNINGTOWN, PA Small Filter can be shipped. The Helix Bio Mechanical Waterfall Filter is a great filter that uses lava rock and a large biological chamber for biological filtration, nitrate reduction and water polishing. The important distinction of this filter is the air assisted cleaning feature that makes it possible to flush out the filter through high and low bottom drains. The high bottom drain removes