Aquarium Pneumatic Sponge Filter (XY-2890/2891/2892/2983, Biochemical Cotton)

🐾 Product Overview

Aquarium pneumatic sponge filter — XY-2890, 2891, 2892, 2983 models, biochemical cotton — these aquarium pneumatic sponge filters provide air-driven mechanical and biological filtration in XY series model options covering a range of tank sizes with double-layer biochemical sponge cotton for enhanced filtration surface area and standard airline tubing connection. XY-series pneumatic sponge filters are among the most trusted designs in aquarium filtration — the XY numbering system has been used by fishroom and fishery professionals for decades, and the simple, reliable air-lift mechanism requires no electrical components beyond the air pump.

✨ Key Benefits

• 💨 Air-Driven — Reliable air-lift filtration with no electrical parts in water.
• 🦠 Biochemical — Double sponge provides mechanical and biological filtration.
• 📋 XY Series — Proven XY-model design used by professionals worldwide.
• 🐟 Fry Safe — Sponge surface safe for baby fish and shrimp.
• 🔧 Easy Clean — Remove and rinse sponge without disrupting biological cycle.

📦 What's Included

• 1x XY-series pneumatic sponge filter (model per selection)

📏 Specifications

• Models: XY-2890, XY-2891, XY-2892, XY-2983
• Drive: Air-driven (airline tubing required)
• Best for: Breeding tanks, fry tanks, shrimp aquariums, nano aquariums

💖 Why You'll Love It

Pneumatic sponge filters are the professional's choice for breeding and fry rearing — the gentle suction at the sponge surface is safe for newly hatched fry and baby shrimp that would be instantly killed by a power filter's intake, and the air-driven uplift creates gentle circulation rather than the strong directional flow that stresses delicate young fish. The XY series models represent specific size increments that allow matching the filter to the tank volume — selecting the appropriate model ensures adequate filtration capacity without oversizing and creating excessive flow in small tanks. The sponge's dual function as mechanical and biological media means a single filter provides complete primary filtration for tanks up to its rated size, simplifying the equipment requirements for breeding operations with many individual tanks.

🛒 Order Yours Today

Aquarium pneumatic sponge filter — XY series, biochemical cotton. Order today! 🐾