{"product_id":"1pc-aquarium-betta-fish-acrylic-tube-small-tunnel-hollow-design-for-better-observation-of-betta-fish-betta-fish-tank-decorations","title":"Clear Acrylic Betta Tunnel — See-Through Habitat Enrichment for Bettas","description":"\u003cp\u003eA nervous betta needs cover, but a solid cave can hide it from view all day. You want your betta to feel secure and still get to watch it.\u003c\/p\u003e\n\n\u003cp\u003eThis is \u003cstrong\u003eHabitat enrichment\u003c\/strong\u003e: a small clear acrylic tube tunnel that gives your betta a sheltered passage to rest and explore while staying visible through the see-through walls. A tunnel satisfies a betta's instinct to shelter and patrol enclosed spaces, supporting calmer, more confident behavior — and the clear acrylic lets your fish hide without disappearing. EnrichCove curates aquarium habitat to a science-backed standard, so your betta can thrive with cover you can still see it enjoy.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSmall clear acrylic tube tunnel\u003c\/li\u003e\n  \u003cli\u003eSee-through walls keep your betta in view\u003c\/li\u003e\n  \u003cli\u003eSheltered passage to rest and explore\u003c\/li\u003e\n  \u003cli\u003eSized for betta tanks and small aquariums\u003c\/li\u003e\n  \u003cli\u003eRinse clean and reusable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eA retreat your betta uses freely — sheltering and exploring on its own terms.\u003c\/p\u003e\n\n\u003ch3\u003eHow do I set up the acrylic tunnel?\u003c\/h3\u003e\n\u003cp\u003eRinse it in dechlorinated water and place it where your betta already spends time, with both ends open so it can pass through easily. Check the tube is wide enough that your betta won't get wedged, and watch the first day as it explores. Ask your fish supplier or an aquatic vet if your betta seems stressed by new decor.\u003c\/p\u003e\n\n\u003cp\u003eLet your betta hide without hiding from you. \u003cstrong\u003eFree US shipping over $49 · 30-day returns.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eAcrylic Tunnel FAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhy a clear tunnel?\u003c\/strong\u003e See-through acrylic lets a betta shelter while staying visible, so an EnrichCove acrylic tunnel gives cover without losing sight of your fish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich fish is it for?\u003c\/strong\u003e Bettas and similar small fish — match the tube size to your betta.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs acrylic safe in the tank?\u003c\/strong\u003e Yes — rinse before use; the acrylic tube is made for aquarium decor.\u003c\/p\u003e","brand":"EnrichCove","offers":[{"title":"A","offer_id":53614946058559,"sku":"43c21b2a-9f2b-4844-946e-d9edc3c50039","price":12.99,"currency_code":"USD","in_stock":true},{"title":"B","offer_id":53614946091327,"sku":"220ede70-9fe3-40bf-9d58-6c88613756c5","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7762\/8991\/files\/04c1a0d0b44e0b85b6686f0d4dd4ea2e.jpg?v=1781606742","url":"https:\/\/enrichcove.com\/products\/1pc-aquarium-betta-fish-acrylic-tube-small-tunnel-hollow-design-for-better-observation-of-betta-fish-betta-fish-tank-decorations","provider":"EnrichCove","version":"1.0","type":"link"}