Dophin Internal Amphibious Filters

Dophin Internal Amphibious Filters

Dophin Internal Amphibious Filters are compact internal aquarium filters for both freshwater and marine set-ups. Each unit uses a replaceable carbon and sponge cartridge for biological filtration, and its bottom-mounted motor suits shallow-water tanks. They are a practical choice for hobbyists who want a small, simple internal filter in a range of flow rates.

Key Benefits

• Compact design that fits neatly into smaller aquariums
• Replaceable carbon and sponge cartridge, so you can swap the cartridge without wetting your hand
• Sponge provides a permanent biological filtering system
• Motor sits at the bottom of the filter, making it suitable for shallow-water tanks
• Works in both freshwater and marine aquariums

Suitable For

• Freshwater aquariums
• Marine aquariums
• Shallow-water tanks

Specifications

• Filter type: internal filter
• Filter media: replaceable carbon and sponge cartridge
• Biological filtration: permanent, provided by the sponge
• Motor position: bottom of the filter
• Water type: freshwater and marine

Available Sizes

Available in three models, listed from smallest to largest:

• FC-602: flow 180 l/h; dimensions 13 x 6.5 x 4.5 cm (5.1 x 2.6 x 1.8")
• FC-603: flow 280 l/h; dimensions 17 x 8 x 4.5 cm (6.7 x 3.1 x 1.8")
• FC-604: flow 380 l/h; dimensions 20 x 13 x 6.5 cm (7.9 x 5.1 x 2.6")

Frequently Asked Questions

Can I use these filters in a marine aquarium?
Yes. They are designed to filter both freshwater and marine aquariums.

Will it work in a shallow tank?
The motor is located at the bottom of the filter, which makes it suitable for shallow-water tanks.

What does the sponge do?
The sponge provides a permanent biological filtering system, working alongside the carbon in the replaceable cartridge.

Do I have to put my hand in the water to change the cartridge?
No. The replaceable cartridge design is intended to avoid wetting your hand when you swap it.

How do the models differ?
Flow rate and size. The FC-602 delivers 180 l/h, the FC-603 280 l/h and the FC-604 380 l/h, and the dimensions increase with each model. Check the dimensions against the space in your tank before choosing.

Which is the most compact model?
The FC-602 is the smallest, at 13 x 6.5 x 4.5 cm (5.1 x 2.6 x 1.8").

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

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Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.