Marinepure BLOCK 20x20x8cm Ammonia, Nitrite & Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive or low flow systems. Live rock substitute Use in Aquarium sumps

HOBBY Bubble Air Control, lose. Bubble Air Control small precision air valve, small precision air valve providing extremely precise adjustment of the desired amount of air for air stones, Bubble LED systems, Rainbow Air Stones and skimmers.

HOBBY Bubble Air Pump 400 The Bubble Air Pump aquarium air pump contributes to the proper oxygenation of your aquarium, which is of vital importance to its inhabitants. Thanks to its high-performance, long-lasting diaphragm system, the quiet aquarium air pump guarantees optimum comfort and is suitable for a wide variety of applications. You'll...

HOBBY Bubble Air Pump 300 The Bubble Air Pump aquarium air pump contributes to the proper oxygenation of your aquarium, which is of vital importance to its inhabitants. Thanks to its high-performance, long-lasting diaphragm system, the quiet aquarium air pump guarantees optimum comfort and is suitable for a wide variety of applications. You'll...

HOBBY Bubble Air Pump 150 The Bubble Air Pump aquarium air pump contributes to the proper oxygenation of your aquarium, which is of vital importance to its inhabitants. Thanks to its high-performance, long-lasting diaphragm system, the quiet aquarium air pump guarantees optimum comfort and is suitable for a wide variety of applications. You'll...

HOBBY Bubble Air Pump 100 The Bubble Air Pump aquarium air pump contributes to the proper oxygenation of your aquarium, which is of vital importance to its inhabitants. Thanks to its high-performance, long-lasting diaphragm system, the quiet aquarium air pump guarantees optimum comfort and is suitable for a wide variety of applications. You'll...

-SC- HOBBY Diffuser, angled 30x15x15 mm Ceramic diffuser for aquarium air supply. High-quality, fine-beaded material sawn from blocks. Lasts longer than conventional pressure-glued diffusers.

HOBBY Bubble Air Spot pcolour et moon p The new Bubble Air Spot moon submersible is equipped with a high-quality, high-performance LED. This versatile LED spot has a diffusion function and is suitable for a wide variety of applications. You can, for example, use the LED spot to simulate moonlight or for decorative lighting of hideaways and...

HOBBY Bubble Air Spot pdaylight p The new Bubble Air Spot moon submersible is equipped with a high-quality, high-performance LED. This versatile LED spot has a diffusion function and is suitable for a wide variety of applications. You can, for example, use the LED spot to simulate moonlight or for decorative lighting of hideaways and caves....

HOBBY Bubble Air Spot pmoon p The new Bubble Air Spot moon submersible is equipped with a high-quality, high-performance LED. This versatile LED spot has a diffusion function and is suitable for a wide variety of applications. You can, for example, use the LED spot to simulate moonlight or for decorative lighting of hideaways and caves. Simply...

HOBBY Bubble Air LED 44 cm The diffusion strip with remote-controlled LED lighting is the decorative centerpiece of any aquarium. The memory function of the Bubble Air LED system means it can also be used, for example, to reproduce moonlight. The color set using the remote control remains in memory even when the system is switched off, for example...

HOBBY Bubble Air LED 33 cm The diffusion strip with remote-controlled LED lighting is the decorative centerpiece of any aquarium. The memory function of the Bubble Air LED system means it can also be used, for example, to reproduce moonlight. The color set using the remote control remains in memory even when the system is switched off, for example...