Newly Designed Betta Play TunnelBetta Tunnel Size: 3. 9" L x 3. 9"W x 1. 5"D Color Available: White, Red, Green, Blue, Orange, Pink Introducing the Betta Tunnel 3D Printed Model: A Revolutionary Play Space for Your Beloved Betta! Dive into the Future of Betta Enrichment! Unleash the explorer within your Betta fish with the groundbreaking Betta Tunnel 3D Printed Model. Designed to stimulate curiosity, promote activity, and provide endless hours of aquatic adventure, our innovative

Step 4: Watch and follow your shrimp and fish behaviors

Take a shot every time 5 kuhli loaches enter the tunnel at the same time 😉

non-toxic 3D-printed materials with soft edges to ensure your fish’s safety

✅ Compatible for all tank sizes (5gal and up)

adjustable flow suitable for freshwater aquariums

Material: PETG

+ 6" L x 2

✅ Fits Fluval Flex 15-gallon model

💡 Aquarium Safe Materials and All Made in Canada

this 3D-printed habitat accessory lets your hermits safely enjoy both freshwater and saltwater experiences — just like they would in nature

accommodating their size and movement with ease

it encourages even growth and allows the moss to attach to the holder