Collection: Filters

Maintain optimal airflow and reliable containment in your Emerald Line Individually Ventilated Cages (IVCs) with our full range of cage top filter replacements. Designed specifically for EM500, ER1050, and ER1800 models, these high-performance filters ensure compatibility, proper sealing, and consistent environmental control.

Available options include filters for EM500 SmarTop (silicone seal) and standard (mechanical seal) tops, blackout acrylic filters with gaskets for LEDDY EM500 cages, and SmarTop filters for ER1050 and ER1800 cages. Each filter is precisely sized to fit its designated cage top, with corner configurations and materials tailored to specific applications.

Pack sizes vary by filter type. Please refer to the specification table for details on compatibility, dimensions, and quantities per pack.

Ensure optimal filtration performance for your Green Line Individually Ventilated Cages (IVCs) with our range of cage top filter replacements. Designed for compatibility with GM500, GR900, and GR1800 cage tops, these filters support consistent airflow and contamination control across a variety of applications.

Options include high-efficiency 0.3 micron filters with visual replacement indicators, REEMAY filters for standard filtration ranging from 5–20 microns, and blackout acrylic filters with gasket designed specifically for LEDDY GM500 cages. 

Refer to the specification table below for filter size, compatibility, and pack quantity details.

Durable replacement filter sheets for the cage tops of Tecniplast static rodent cages. Designed for a precise fit and optimal airflow, these filters provide 45-micron particle filtration to reduce contaminants and support a clean research environment.

Fits cage tops for models: 1144B, 1145T, 1264C, 1284L, 1290D, 1291H, 2150E, 2154F, and 2000P.

Each filter is pre-cut to size and sold in packs of 50.

Maintain clean, controlled airflow in your IsoCage housing systems with our high-performance cage top replacement filters. These filters help ensure containment integrity and optimal ventilation.

• Disposable Pre-Filters for Negative IsoCages
  Designed for IsoCage™ NEGATIVE systems, these pre-filters support effective particulate capture and airflow management. Sold in packs of 6.
• Replacement HEPA Filters
  Designed for both IsoCage™ Positive and Negative systems, these disposable HEPA filters deliver sterile airflow performance. This XT (eXtreme Temperature) version is certified autoclavable up to 10 cycles at 121°C and up to 5 cycles at 134°C. Sold in packs of 6.

Support effective airflow and particulate control in your Blue Line Individually Ventilated Cages (IVCs) with our full range of replacement filter sheets. Engineered for precision fit and durability, these filters are available in square, rectangular, "L" shape, and round designs to match a variety of cage models across the Blue Line portfolio.

• Square/rectangular filters for 1145T, 1284L 456/457, 1284L 481, 1290D, and 1291H TopFlow cages
• "L" shaped filters for 1500U TopFlow cages
• Round filters for SEALSAFE® Blue Line IVCs, available in 0.2 micron or 5-20 micron (REEMAY)

Filter dimensions, compatibility, and pack sizes vary by model. Please refer to the specification table for details.

Keep your Tecniplast CS60 (5 ft) Changing Station performing at its best with genuine OEM replacement filters. Designed for a perfect fit, these filters maintain optimal airflow, capture particles with high-efficiency filtration, and protect both staff and animals.

Options include Main HEPA, Exhaust HEPA, Top Prefilter, Lower Prefilter, and Prefilter Protective Net. Each is built to extend equipment life and ensure ISO-class clean air during cage changes.

Keep your Tecniplast CS48 (4 ft) Changing Station performing at its best with genuine OEM replacement filters. Designed for a perfect fit, these filters maintain optimal airflow, capture particles with high-efficiency filtration, and protect both staff and animals.

Options include Main HEPA, Exhaust HEPA, Top Prefilter, Lower Prefilter, and Prefilter Protective Net. Each is built to extend equipment life and ensure ISO-class clean air during cage changes.

Keep your Tecniplast CS36 (3 ft) Changing Station performing at its best with genuine OEM replacement filters. Designed for a perfect fit, these filters maintain optimal airflow, capture particles with high-efficiency filtration, and protect both staff and animals.

Options include Main HEPA, Exhaust HEPA, Top Prefilter, Lower Prefilter, and Prefilter Protective Net. Each is built to extend equipment life and ensure ISO-class clean air during cage changes.

The Microbiological Filter Sheet for the GM500 is a high-efficiency barrier designed to maintain clean, stable cage airflow while protecting animals from environmental contaminants. Coming in a pack of 100, its precision-engineered material supports consistent particulate filtration without restricting ventilation, helping preserve a healthy microenvironment. Lightweight yet durable, the sheet holds up to repeated handling and integrates seamlessly with the GM500 filter retainer and cage top. Easy to replace during routine husbandry, it supports reliable, standardized cage performance across studies.

• High-efficiency filtration – Helps block airborne contaminants while maintaining proper ventilation.
• Consistent fit – Designed to pair perfectly with GM500 components for secure, gap-free placement.
• Low-maintenance use – Quick to install and replace, supporting smooth cage-change workflows.