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Since 1999, Bio Clean has been helping municipalities, engineers, developers, and contractors comply with constantly changing storm water regulations – we’ve completed 1000’s of installations nationwide. Our product line covers every category of stormwater solutions and our products lead in each area.

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Take Control of Your Stormwater Project

Our product line includes catch basin filters, media filters, membrane filters and specialty filters like the downspout filter.
Bio Clean’s portfolio also includes various filtration media, hydrodynamic separators, screening devices, underground detention systems, and various biological filtration systems.

Modular Wetlands

The MWS Linear simply allows for a smaller footprint and much higher flows.

Modular Details

Water Polisher

Two-chambered separation and up flow technology minimize maintenance.

Water Polisher Details

BioGard Filter

Pre-treatment device to be used in conjunction with bioretention systems.

BioGard Details

Suntree Technologies Inc. Flume Filter™

Designed for removing hydrocarbons & contaminants from sheet flows.

Flume Filter™ Details

Suntree Technologies Inc. Curb Inlet Basket – Standard™

A multi-level screening and hydrocarbon media captures everything from oils & grease to sediments and litter.

Curb Inlet Details

Suntree Technologies Inc. Nutrient Separating Baffle Box®

Dry state storage greatly minimizes leaching and bacteria growth, leading to improved water quality.

Nutrient Separating Baffle Box™ Details

Downspout Filter

Industry’s leading solution for the treatment of commercial and industrial roof runoff.

Downspout Details

Suntree Technologies Inc. Grate Inlet Skimmer Box™

Designed for grate inlets of any size & depth, the GISB has been a leading stormwater solution since 1994.

Grate Inlet Skimmer Box™ Details

Suntree Technologies Inc. High Capacity Curb Inlet Basket™

Multi-stage filtration screens allow this device to meet “full trash capture” requirements.

High Capacity Curb Inlet Basket™


The SciCLONE is the first separator to offer complete and efficient hydro-dynamic separation. Its simple design allows for high TSS removal efficiencies, internal bypass, and efficient capture/retention of free floating oils and trash.

SciCLONE Details

Modular Connector Pipe Screen

Modular Connector Pipe Screen is designed to utilize existing catch basins, allowing them to efficiently capture 100% of trash and debris.

Modular Connector Pipe Screen Details

Watergate ARS

The Watergate ARS is an automatic retractable screen that blocks trash and debris from entering storm drains.

Watergate Details

Curb Guard

The Bio Clean Curb Guard is the first line of defense for inlets against debris and litter.

Curb Guard Details

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Project Profiles

Get clear examples of how our stormwater products will perform in the field.

Solana Beach

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Long Beach

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Valley Center

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Stormwater Best Management Practices (BMP)

We offer a full-service cleaning and maintenance program for your stormwater filters.  The service includes cleaning and evaluation of stormwater filters along with detailed and comprehensive service records.
These are kept on file for years and available to you upon request.


Our Mission

Bio Clean has one mission: to provide you with the best stormwater management solution. Our comprehensive line of treatment and detention/retention technologies means optimal choice and design flexibility. Each product is backed by a dedicated and knowledgeable team of experienced stormwater professionals. We provide stormwater filters that operate more effectively and last longer. All products are constructed of high quality materials, designed for superior performance and easy maintenance.