Penn-Plax Clear-Free Premium Undergravel Aquarium Filter
Premium Undergravel Aquarium Filter is used to provide an efficient, low-maintenance filtration solution for both freshwater and saltwater aquariums by promoting biological filtration beneath the gravel.
The Penn-Plax Clear-Free Premium Undergravel Aquarium Filter provides an efficient, low-maintenance solution for keeping your aquarium clean and your fish healthy. Designed to be placed beneath the gravel, it promotes biological filtration by utilizing beneficial bacteria to break down waste naturally. Its easy-to-install design fits a variety of tank sizes, ensuring optimal water flow and reducing harmful toxins. Perfect for both freshwater and saltwater aquariums, this filter keeps water clear while minimizing maintenance, offering a reliable and hidden filtration system for any fish enthusiast.
- For Crystal Clear Aquarium Water
- Jumbo 1" Adjustable Lift Tube
- Free Filta-Carb Carbon Cartridges (Disposable)
- Convenient, Trouble Free Maintenance
Note: An aquarium air pump is needed in addition to operate this undergravel filter system.
Model Sizes:
20H/15 Gallons Model
For a 68/50L Aquarium
2x Filter Plates
Size: 58.4 x 29.2cm
29/20L Gallons Model
For a 98/63L Aquarium
2x Filter Plates
Size: 72.4 x 29.2cm
30/50L Gallons Model
For a 105/160L Aquarium
3x Filter Plates
Size: 87.7 x 29.2cm
40/55L Gallons Model
For a 150/175L Aquarium
4x Filter Plates
Size: 116.9 x 29.2cm
When can I expect delivery?
- Gauteng (Jhb/Pta) - 2-3 working days
- Nationwide (Cpt/Dbn+) - 2-5 working days
- Outlying Areas - 3-7 working days
All orders are sent via Economy Road 🐌 typically through 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.
No more waiting at home or work for deliveries! ⏰ Now you can pick up your orders from a locker or counter location while you continue with your day. Depending on your location, delivery times to a Bob Box Locker can take between 3 to 7 working days!* Please note that once the parcel is deposited in the locker, you have 2 days to pick it up. If you fail to do so, it will be returned to the sender, and additional shipping fees will apply to resend your order.





