Aquarium Water Change Diffuser – Spill-Proof Water Changer for Rimless Fish Tanks, Protects Substrate, Plants & Decorations, Safe for Fish and Shrimp (Black, Medium)

About this item

• This water change diffuser converts strong water flow into a wide, gentle stream to prevent splashing and overflowing. The internal sponge filter provides an additional layer of flow diffusion, protecting substrate, plants, and decorations while making every water change clean and controlled.
• Universal & Secure Fit: Equipped with an adjustable screw clip, this diffuser easily attaches to rimless aquariums (glass or acrylic). The clip accommodates various tank thicknesses for a firm and reliable hold.
• Scratch-Safe, Durable PETG Construction: Made from high-quality PETG material, 3D-printed for precision and durability. The diffuser is gentle on delicate tank surfaces while providing long-lasting performance for daily use.
• Protects Substrate, Plants & Decorations: By diffusing water flow, the diffuser prevents disturbance to delicate plants, substrate, and decorations. Ideal for betta fish, shrimp, and aquascapes where a gentle water change is essential.
• Easy to Use, Clean & Store: Disassembles in seconds for compact, space-saving storage. Quick rinse and reuse, making routine aquarium maintenance effortless.

Overview

• Brand: BEVINKATE
• Material: Plastic
• Special Feature: Adjustable plastic screw, Compatible with small, medium, and large tanks, rimless, Easy to install and clean Adjustable plastic screw, Compatible with small, medium, and large tanks, rimless, Easy to install and clean
• Product Dimensions: 5.9"L x 3.97"W x 1.57"H
• Item Weight: 2.4 ounces
• Shape: Round
• Specific Uses For Product: Indoor
• Style: Compact aquarium accessory, Functional water diffuser
• Color: Black
• Included Components: 1 aquarium Water Change Diffuser, 1 filter sponge, 1 plastic adjustment screw (for manual installation) 1 aquarium Water Change Diffuser, 1 filter sponge, 1 plastic adjustment screw (for manual installation)
• Product Dimensions ‏: ‎ 5.9 x 3.97 x 1.57 inches; 2.4 ounces
• Item model number ‏: ‎ LSL001
• Date First Available ‏: ‎ November 8, 2025
• Manufacturer ‏: ‎ BEVINKATE
• ASIN ‏: ‎ B0G1GQVCHM
• Best Sellers Rank: #166,891 in Pet Supplies (See Top 100 in Pet Supplies) #782 in Aquarium Filters
• Customer Reviews: 3.4 3.4 out of 5 stars (9)