AquaTop MaxFlow Power Head PH8 211gph
AquaTop MaxFlow PH-8 Power Head provides efficient and quiet water movement in aquariums, preventing stagnant conditions. The optional venturi air intake with air regulator enhances water aeration. This power head is designed to fit easily under gravel or sponge filters and is suitable for both freshwater and saltwater systems.
Features
- Fully submersible
- Compatible with both freshwater and saltwater aquariums
- Delivers vital water movement ideal for reef tanks
- Constructed from high-strength, impact-resistant ABS plastic
- Designed for use with under-gravel or sponge filters
FAQ
Can this power head be used in a saltwater reef tank?
Yes, the AquaTop MaxFlow PH8 is suitable for both freshwater and saltwater aquariums, including reef systems.
Does it come with an air intake feature?
Yes, it has an optional venturi air intake with an air regulator to improve aeration.
Is it compatible with under-gravel filters?
Yes, it is specifically designed to fit under gravel filters or sponge filters.

Jasmine Manning –
The PH8 provides strong yet quiet water flow. I’ve used it in a 55-gallon saltwater tank with a sponge filter. The water movement is consistent and helps keep the substrate clean. The ABS construction feels durable and the air intake works well for oxygenation.
Blake Brown –
Works smoothly under my gravel filter. The flow is steady and doesn’t create too much noise. I noticed better water circulation in the tank after installing it. It’s a reliable addition to my freshwater setup.
Sue Hart –
Great for reef tanks. The venturi air intake adds extra oxygen without disturbing the fish. It fits perfectly under the filter and has held up well after several months of use.