Hikari

Hikari Bacto-Surge Biological Action Sponge Filters, Large 75G

$14.99 $11.29 Save $3.70
Tax included. Shipping calculated at checkout.

Pickup available at 5521 Blanding Blvd

Usually ready in 24 hours

Bacto-Surge® Biological Action Filters are air-driven sponge filters (air pump not included) which offer superior mechanical and biological filtration of your aquarium water. The highly porous sponge contains extreme surface area and thousands of microscopic pores where aerobic bacteria, hydrated with oxygenated water, can grow and flourish.

Highly porous sponge maximizes bacterial action
Increased surface area offers maximum bacteria colonization
Soft sponge material is easily cleaned
Polyether foam for longer life
Uplift tube and air diffuser combination provide maximum lift and won't easily clog
Other uses: polishing filter for canister filter applications, hang on filter applications or uplift tubes of undergravel filters.