{"product_id":"45mm-push-fit-vent-coarse-mesh","title":"45mm Push Fit Vent - Coarse Mesh","description":"\n\u003cp\u003e\u003cstrong\u003e45mm Push Fit Vent – Coarse Mesh\u003c\/strong\u003e is a high-airflow ventilation insert for plastic isopod tubs, millipede enclosures, terrariums and other bioactive setups. The 3D-printed push-fit body is designed to fit a \u003cstrong\u003e45mm hole\u003c\/strong\u003e, while the coarse metal mesh allows freer airflow than the fine-mesh version.\u003c\/p\u003e\n\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFits a 45mm tub hole\u003c\/strong\u003e – designed for a neat push-fit installation in plastic enclosure walls or lids.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoarse metal mesh\u003c\/strong\u003e – larger openings provide a less restricted airflow path.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3D-printed push-fit body\u003c\/strong\u003e – quick, tidy fitting without an oversized external grille.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFor bioactive enclosures\u003c\/strong\u003e – suitable for isopod tubs, millipede tubs, terrariums and similar invertebrate setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-airflow option\u003c\/strong\u003e – useful for larger tubs, humid rooms or setups that need stronger ventilation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCoarse mesh or fine mesh?\u003c\/h2\u003e\n\u003cp\u003eChoose the \u003cstrong\u003ecoarse mesh\u003c\/strong\u003e version when airflow is the priority and you want the least restrictive mesh option. Choose the \u003ca href=\"\/products\/45mm-push-fit-vent-fine-mesh\"\u003e\u003cstrong\u003e45mm Fine Mesh Push Fit Vent\u003c\/strong\u003e\u003c\/a\u003e when you prefer more screening and a more restricted airflow path. The best choice depends on the livestock, enclosure size, room conditions and how quickly your substrate dries.\u003c\/p\u003e\n\n\u003ch2\u003eHow to install a 45mm push fit vent\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eMark the vent position on the enclosure wall or lid.\u003c\/li\u003e\n  \u003cli\u003eCut a clean \u003cstrong\u003e45mm hole\u003c\/strong\u003e. A \u003ca href=\"\/products\/45mm-hole-saw\"\u003e45mm hole saw\u003c\/a\u003e helps create a consistent opening.\u003c\/li\u003e\n  \u003cli\u003eRemove any burrs or loose plastic around the edge.\u003c\/li\u003e\n  \u003cli\u003ePress the vent firmly into the hole until the body is seated securely.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eHigh-airflow ventilation for isopod and terrarium tubs\u003c\/h2\u003e\n\u003cp\u003eVentilation helps control condensation, stale air and excessive moisture, but it should still be balanced against the humidity needs of the animals inside. Coarse-mesh vents are particularly useful where a tub needs stronger air exchange or where multiple ventilation points are being used to create cross-flow.\u003c\/p\u003e\n\n\u003cp\u003eFor larger enclosures, positioning vents on opposing sides can encourage gentle cross-ventilation. After adding ventilation, monitor the moist refuge and substrate so you can adjust watering if the enclosure begins to dry faster than before.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you receive\u003c\/h2\u003e\n\u003cp\u003e3D-printed 45mm push-fit vent bodies fitted with \u003cstrong\u003ecoarse metal mesh\u003c\/strong\u003e. Select the quantity required above.\u003c\/p\u003e\n\n\u003cp\u003eBrowse more \u003ca href=\"\/collections\/isopod-supplies\"\u003eisopod enclosure supplies\u003c\/a\u003e for substrates, leaf litter, hides and other bioactive setup essentials.\u003c\/p\u003e","brand":"isopods.co.uk","offers":[{"title":"10","offer_id":57573355913596,"sku":null,"price":7.5,"currency_code":"GBP","in_stock":true},{"title":"20","offer_id":57573355946364,"sku":null,"price":15.0,"currency_code":"GBP","in_stock":true},{"title":"40","offer_id":57573355979132,"sku":null,"price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0936\/2423\/8460\/files\/45MM-Push-Fit-Isopod-Vent.jpg?v=1775152453","url":"https:\/\/www.isopods.co.uk\/products\/45mm-push-fit-vent-coarse-mesh","provider":"Isopods.co.uk","version":"1.0","type":"link"}