Maintain a clean and efficient drainage layer with this reptile terrarium barrier. It keeps loose substrate out of the false bottom while allowing proper water flow. Keeps soil out of the drainage layer and stops roots from growing where they shouldn’t—so your reservoir stays clean and works as it should. Lightweight and easy to trim, it’s perfect for bioactive enclosures housing geckos, frogs, mantises, and more. Includes two 36″ x 18″ reptile substrate barriers for versatile setups.
Package Dimensions : 9.61 x 9.17 x 0.47 inches; 2.89 ounces
Item model number : DB191
Date First Available : May 22, 2025
Manufacturer : Duedusto
ASIN : B0F9KCF27C
Best Sellers Rank: #13,956 in Pet Supplies (See Top 100 in Pet Supplies) #35 in Terrarium Substrate
Customer Reviews: 4.6 4.6 out of 5 stars (53) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Helps separate ABG and other substrate mixes from drainage layers, supporting proper humidity and preventing substrate breakdown over time
Blocks loose substrate and most bioactive organisms from entering the false bottom, helping maintain a cleaner drainage layer in your bioactive terrarium
Designed with just the right mesh size—small enough to block debris, yet breathable enough for proper water flow
Includes two 36.2″ x 18.9″ substrate guard meshes—easy to cut and fit different size terrarium or vivarium. Sized with extra room to wrap edges, helping contain substrate and stabilize layers in 36″ x 18″ tanks
Made from natural, lightweight fabric that’s flexible and friendly for small animals like geckos, bearded dragons, ball pythons, frogs, newts, salamanders, skinks
