# Active Aqua Submersible Water Pump 400 GPH

Circulate water in hydroponic reservoirs, aquariums, or fountains with the Active Aqua 400 GPH pump, exact tubing sizes aren't listed.

- [Original product page](https://www.ofertitastop.com/us/product/active-aqua-submersible-water-pump-400)
- [View offer](https://www.ofertitastop.com/us/visit/active-aqua-submersible-water-pump-400)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-16T22:43:09.046Z
- SKU: ofertitastop-us-102428
- Category: Home & Garden > Lawn & Garden > Watering & Irrigation > Sprinkler Accessories > Sprinkler Controls
- Source store: amazon US
- Active deal: Yes
- Price: 33.08 USD
- Previous price: 44.99 USD
- Discount: 26%
- Rating: 4.2 / 5
- Reviews: 839

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## Quick overview

If your setup needs steady water movement more than a highly specialized pump, the Active Aqua Submersible Water Pump is designed for hydroponic reservoirs, aquariums, and fountains. Its magnetic-drive design, ceramic shaft, and adjustable flow give it a broad range of potential uses, while the included nozzle attachments are intended to help connect it to different tubing sizes.

The listed flow rating is 400 GPH. That gives you a useful starting point when comparing pumps, but it doesn’t tell the whole story for a specific installation. Keep in mind that the product details don’t list dimensions, lift height, or exact tubing sizes, so you’ll need to match those factors to your setup before choosing it.

## How to use it

Place the pump in the water source it will serve, then connect the appropriate nozzle and tubing for your system. The adjustable output can help you dial back the flow for a seedling reservoir or increase it for a setup that needs stronger circulation. The suction-cup feet are intended to hold the pump in place and reduce vibration, which may be useful in an indoor garden or home aquarium where steady operation matters.

The ceramic shaft is specified for freshwater and saltwater use, and the magnetic-drive design is presented as a quieter approach to moving water. Those details make the pump worth considering for more than one kind of water feature, but they don’t replace checking that your particular installation is suitable. The listing describes continuous operation, actual performance will depend on the demands and arrangement of your system.

## Practical tips

Before installing it, compare the nozzle options with the tubing you already use. A connection that fits properly can make setup simpler and help avoid buying a pump that doesn’t work with your existing irrigation layout. Adjust the output gradually, especially when directing water toward young plants or a small reservoir, so the flow matches the job rather than creating unnecessary disturbance.

For example, in a compact indoor hydroponic setup, you could use the pump to circulate reservoir water and then reduce the output if the return flow is too forceful. In an aquarium or fountain, its role is similar: move water through the system while staying anchored by the suction-cup feet. This is a submersible circulation pump, not a complete irrigation or filtration system, so it makes more sense when you already have the surrounding components planned.

## Before you decide

**Can it be used in an aquarium?** The product description lists aquariums as an intended use and specifies a ceramic shaft for freshwater and saltwater applications.

**Can the flow be adjusted?** Yes. The listing describes adjustable output so you can tune the flow for different plant stages or system needs.

**Does it include tubing?** The description mentions multiple nozzle attachments for different tubing sizes, but it doesn’t specify that tubing is included.

## When it makes sense

It suits you if you need a submersible pump for water movement in a hydroponic reservoir, aquarium, or fountain and value adjustable output, multiple nozzle options, and a ceramic shaft. You may want to skip it if your setup depends on a particular lift height, exact tubing diameter, or physical fit that isn’t provided in the product details, a pump with those installation specifications clearly listed would be easier to match. For a general-purpose circulation need, the 400 GPH rating and adaptable fittings give you concrete points to compare, but the missing sizing information is the deciding drawback for tightly specified systems.

## Images

![Active Aqua Submersible Water Pump 400 GPH — 1](https://www.ofertitastop.com/i/5YC_DXycr5aq3sa3dVe7ExJKRfJmNQdclEJGoIm93oM5rr-nIWnXacaHlUwv66-uM5FbRT4C9AJUgCFSg8IelO4IeTZiRwtabw9OF_-PE5xhpyXwEPFsWhZ7Og.jpg)

![Active Aqua Submersible Water Pump 400 GPH — 2](https://www.ofertitastop.com/i/wTVRu9-nRtEDvNV6CZnshL-TNbKIS-XAxxScLX3US0wArX7MH_jjEZy6oBQQxS3B12v_YLyGefVdueyGQXfAnf3ecrIPv_Z3G__EvtVJc07zIsFhSKduGbE5ZA.jpg)

![Active Aqua Submersible Water Pump 400 GPH — 3](https://www.ofertitastop.com/i/jDEnNLzXR2s4od9HwQTJ_tYx7K4iNp36YAEyuyqxqBAv6OxJu1o98oS-zqiPWl-rRnSDmIfIfw6GQvrvU-Tz1CBcbmb6gpnkjMZUsc1LEfw6hPaxEHU5Wwv4JQ.jpg)

![Active Aqua Submersible Water Pump 400 GPH — 4](https://www.ofertitastop.com/i/XXYmIlE1gvcPyDsVl0_p4He0fZ0GUJaNhCtqBFUKLaEICo7Tb656go1vESIQFkS_ime4HEn0FqJfG1NrcV-APFERLBGSNmfYQiCG7aXd4w-YnZfSkhj-yUAVjQ.jpg)

![Active Aqua Submersible Water Pump 400 GPH — 5](https://www.ofertitastop.com/i/kH9IO4Zvz78n5XN3cjsNBc8bZtAdCauLZZaMj9FC0tqGaFBjR3u4kIukz9x1P0puKLxI9Uo40hzXXlKdT4f592TPIFNo3k3-LBJEQJTOdgx3OnYdXw8F1Bbd6g.jpg)