FLUVAL Hang-On Multi-Chamber Holding & Breeding Box

FLUVAL Hang-On Multi-Chamber Holding & Breeding Box is a versatile external aquarium breeding and isolation system designed to provide a safe, controlled environment for fry, injured fish, quarantined fish and new arrivals. Featuring a flexible multi-chamber design, this innovative breeder box can be configured into one, two or three separate compartments, making it an ideal solution for a wide range of aquarium care and breeding applications.

Easily mounted to the outside of most aquariums, the Multi-Chamber Holding & Breeding Box utilises the same conditioned water as your main aquarium, eliminating the need for a separate heater or filtration system. Continuous water circulation helps reduce stress and promotes healthier conditions for fish while ensuring stable water parameters.

Perfect for breeding projects, the box can be used as a hatchery and incubator to protect newborn fry from predation, significantly improving survival rates. It also provides a secure refuge for injured, weak or recovering fish and offers a safe acclimation space for new fish before they are introduced to the main aquarium.

The external hang-on design saves valuable aquarium space while allowing easy observation, feeding and maintenance. Suitable for both freshwater and saltwater aquariums, it is an essential accessory for breeders and hobbyists alike.

Key Features:

• Multi-functional breeder box with configurable one, two or three compartment layouts.
• Ideal for breeding, isolation, acclimation and fish recovery.
• Helps protect newborn fry from being eaten, improving survival rates.
• Provides a safe environment for sick, injured or weakened fish.
• Allows new fish to acclimate gradually using aquarium water.
• Continuous water circulation helps maintain stable water conditions.
• External hang-on design saves valuable aquarium space.
• Easy to observe fish and perform routine maintenance.
• No additional heater or filter required when connected to the aquarium.
• Suitable for freshwater and saltwater aquariums.

Compatibility:

• Suitable for frameless aquariums with glass thickness between 5mm and 10mm.
• Compatible with framed aquariums featuring frames up to 47mm thick.
• Attaches securely to most aquariums up to 1¾ inches thick.
• Requires an air pump (1L per minute) and airline tubing, sold separately.

Specifications:

• Dimensions: 26cm (L) x 14cm (W) x 12cm (H).
• Capacity: 1.9 litres (0.5 US gallons).
• Space-saving external mounting design.

What's Included:

• Breeding box with cover.
• Intake tube.
• 3 partition plates.
• 2 levelling adjusters.
• Air valve.
• 30cm airline tube.
• Discharge cap.
• Intake extension.
• O-ring.
• Strainer.
• Cover clasps.
• 2 discharge slit plates (1 thick frame with 3 bars and 1 thin frame with 5 bars).
• 2 attachments for frameless aquariums.

Whether you're breeding fish, protecting delicate fry, quarantining new arrivals or caring for recovering fish, the FLUVAL Hang-On Multi-Chamber Holding & Breeding Box offers a practical, flexible and space-efficient solution that integrates seamlessly with your aquarium while maintaining optimal water conditions.