Water filtration, reengineered for the hardest contaminants.
For 20 years, Abtech Industries has built Smart Sponge® media that removes what conventional filtration leaves behind. Every product is made in the USA and proven across municipal, industrial, and marine sites nationwide.
Targeting the most persistent contaminants
Smart Sponge® comes in engineered variants that permanently bind specific pollutants — from forever chemicals to bacteria.
Outperforms granular carbon and resin
Not all filtration media are created equal. Smart Sponge® delivers faster, more efficient, longer-lasting removal — at a lower total cost of ownership.
Solutions matched to your setting
A straightforward path to clean discharge
Deployed where the stakes are highest
Ultra-Urban® Filters treat deicing-season runoff across paved airfield catchments, cutting hydrocarbon and metal loads before discharge.
Read the case study →Catch-basin inserts deployed across municipal storm drains to meet MS4 permit targets with minimal crew maintenance.
Read the case study →"The inserts dropped straight into our existing basins and cleared our permit targets — with far less maintenance than the media we replaced."