Posh Vents — Fine-Mesh Threaded Vents for DIY Enclosures

Screw it. (Literally. No glue required.)

Build cleaner ventilation into isopod, jumping spider and other small-invertebrate enclosures without gluing loose screen over a hole. Posh Vents arrive pre-assembled with a threaded PETG body and fine 304 stainless-steel 120-mesh screen. These are what we use on many of our own enclosures.

• No glue required
• Threaded two-piece installation
• Durable PETG body
• 304 stainless-steel 120-mesh screen
• Fits circular openings approximately 53–58 mm
• A 2-1/8 in. hole saw works well for many plastic-bin installs
• Made by Holy-Poly Isopods in the USA

Useful for DIY isopod bins, jumping spider enclosures, beetle or millipede tubs and other appropriately designed invertebrate habitats where fine-mesh ventilation is needed.

Use the number and placement of vents required for the airflow pattern of your particular enclosure and species. For many isopod-bin setups, we recommend at least two vents to help create cross-ventilation.

This listing includes one vent. Bulk discounts are automatically applied at checkout.

Installation & Safety: Verify fit, escape prevention and ventilation needs for your specific enclosure and species before use. Cutting or drilling plastic can create sharp edges; install only on an empty enclosure and remove debris before animals are returned. Small parts may present a choking hazard; keep away from children and pets.