The BioCel I provides near-HEPA level filtration of fine airborne contaminants for critical applications where very clean air is required. Choose it for pharmaceutical plants, hospitals and food and beverage production sites. The BioCel I can replace less efficient box-style filters without needing special frames or latches.

The BiolCel M-Pak filter provides excellent protection against small particles, including those carrying viruses and bacteria. It offers MERV 16 efficiency in a compact, 6" deep design. The smaller footprint can help reduce costs of shipping, storage and handling.

The PrecisionCell III is a lightweight and low-resistance filter that dramatically reduces in-line space requirements for high-efficiency filtration. It is durable, moisture-resistant and designed to help reduce energy costs.

Engineered to meet the exacting requirements of critical applications, the PrecisionCell M16 filter includes a separatorless media pack. This allows it to efficiently reduce airborne biological contaminants and lower energy costs. 

The VariCel filter is designed for reliable, long-lasting performance under difficult operating conditions. The open header design helps keep dirty air from bypassing the filter and allows safe, easy handling for a wide variety of applications. 

The VariCel 2+ HC is a compact, high-efficiency filter designed to help reduce energy and operating costs when upgrading from pleated filters. It's lightweight and easy to install, so it's ideal for systems with limited space for access.

The VariCel 2+ SC is a lightweight, durable and energy-efficient filter that's an upgrade from standard, 4-inch pleated filters. Designed to perform in difficult operating conditions, it also has a slim profile to help cut shipping, storage and disposal costs. 

The VariCel II filter provides high-efficiency filtration in a space-saving design. It's ideal for systems with a reduced footprint, variable air volume and turbulent airflow. This filter was designed without metal components so it can be fully incinerated. 

Compared to the standard VariCel II, the VariCel II MH adds a rugged, galvanized steel frame to increase strength and installation options. It was designed to perform well under difficult conditions with a slim design to help lower costs of shipping, storage and handling.

The VariCel M-Pak filter offers the same media area as traditional 12" deep box filters in a 6" deep design. The result is comparable efficiency and performance in half the footprint. Sturdy cell sides and dual-density media add to the durability and dust-holding capacity, so the filter lasts longer.

The VariCel RF filter is a durable, high-performance choice for variable air volume systems and applications with repeated fan shutdowns. The media resists moisture and has a metal backing for support. A range of designs is available for simple installation.