Introdução
Thank you for choosing the AQQA Electric Aquarium Gravel Cleaner. This 6-in-1 multifunctional tool is designed to simplify aquarium maintenance by combining several essential cleaning functions into one device. Please read this manual thoroughly before use to ensure proper operation and longevity of your product.

Image: The AQQA Electric Aquarium Gravel Cleaner main unit with its various attachments displayed, ready for use in an aquarium.
Características do produto
The AQQA Electric Aquarium Gravel Cleaner offers six primary functions to maintain a clean and healthy aquatic environment:
- Mudança de água: Facilitates quick and efficient water removal from the aquarium.
- Sand Washing: Cleans gravel and sand substrates by removing debris and waste.
- Limpeza de entulhos: Effectively suctions fish waste, uneaten food, and other impurities.
- Tank Scrubbing: Includes attachments for scrubbing the inner walls of the fish tank.
- Water Filtering: Utilizes a filter cup with a sponge to capture particles during operation.
- Circulação de água: Promotes water movement within the tank, aiding in overall water quality.

Image: Visual representation of the six functions: turtle showering, sand washing, water adding/changing, 360-degree brushing, corner suction, and dirt suction.
Conteúdo da embalagem
Verifique se todos os componentes estão presentes no seu pacote:
- Non-slip Handle (1pc)
- Extension Tube (2pcs)
- Connector (1pc)
- Water Pump (1pc)
- Switch (1pc)
- Outlet Pipe (1pc)
- Filter Cup with Filter Sponge (1pc)
- Water Intake Strainer (1pc)
- Brush Head (1pc)
- Duckbill Suction Inlet (1pc)
- Corner Suction Inlet (1pc)
- Sand Vacuum with Filter Sponge (1pc)

Image: An exploded diagram illustrating all components of the AQQA Electric Aquarium Gravel Cleaner, including the handle, extension tubes, pump, filter cup, and various suction heads.
Instruções de configuração
Assembly is straightforward and requires no additional tools. Follow these steps:
- Connect the Water Pump: Attach the water pump to the main body of the cleaner. Ensure it is securely fastened.
- Montagem dos tubos de extensão: Depending on your tank depth, connect one or both extension tubes to the main body. The adjustable handle length is suitable for tanks between 23 inches and 40 inches deep.
- Anexar alça: Secure the non-slip handle to the top of the extension tube assembly.
- Select and Attach Suction Head: Choose the appropriate suction head for your task (e.g., sand vacuum, brush head, duckbill, or corner suction inlet) and attach it to the bottom of the pump unit.
- Install Filter Cup: If using for filtration or water circulation within the tank, ensure the filter cup with its sponge is correctly installed above the pump.
- Connect Outlet Pipe: For water changing, attach the outlet pipe to the designated port on the pump unit. Direct the other end into a bucket or drain.

Image: The cleaner's adjustable handle, demonstrating how it can be extended from 16.9 inches to 33.6 inches to suit various aquarium depths.
Instruções de operação
Before operating, ensure the pump is fully submerged in water to prevent damage. The device is equipped with a 320 GPH (gallons per hour) powerful flow water pump.
Segurança Geral da Operação
- Always ensure the pump is completely submerged in water before turning it on. Operating the pump dry can cause damage.
- Keep the power cord and switch away from water splashes.
- Unplug the device before performing any maintenance or when not in use.

Image: A warning graphic illustrating the necessity of fully immersing the pump in water for correct operation, contrasting it with an incorrect, partially submerged setup.
1. Water Changing & Adding Water
Attach the outlet pipe and direct it into a suitable container or drain. Submerge the pump unit into the aquarium water. Turn on the power switch. The pump will begin to draw water out of the tank. To add water, ensure the outlet pipe is connected to a water source (e.g., a bucket of treated water) and the pump is submerged in the tank, then turn it on to circulate water into the tank.

Image: Two panels showing the cleaner in action: one for changing water by siphoning it into a bucket, and another for adding water back into the tank.
2. Sand Washing & Debris Cleaning
Attach the sand vacuum with filter sponge or the duckbill suction inlet. Gently push the attachment into the gravel or sand. The powerful suction will lift debris and waste, which will then be captured by the internal filter sponge. The cleaned water will be returned to the tank or directed out via the outlet pipe, depending on your setup.

Imagem: Detalhada view of the sand vacuum with its internal filter sponge for cleaning substrate, and the water intake strainer for general water exchange.
3. Tank Scrubbing
Attach the 360° brush head. Submerge the brush head and gently scrub the inner surfaces of your aquarium to remove algae and grime. The pump will simultaneously draw in loosened debris for filtration.
4. Corner Suction
Utilize the corner suction inlet to reach tight spaces and corners of your aquarium, effectively removing hidden debris and waste.

Image: Three specialized attachments: the 360° brush head for tank walls, the corner suction inlet for tight spaces, and the duckbill suction inlet for general debris removal.
5. Water Filtering & Circulation
When using the filter cup with sponge, the cleaner can operate as an internal filter, circulating water and removing suspended particles. This function can also be used to provide a gentle "shower" for aquatic turtles.

Image: A diagram illustrating the filter cup with its removable sponge, and an example of its use for providing a gentle water flow for a turtle.
Manutenção
A manutenção regular garante o desempenho ideal e prolonga a vida útil do seu aspirador.
- Clean Filter Sponge: After each use, or when suction power decreases, disassemble the filter cup and rinse the filter sponge thoroughly under clean water.
- Limpar o impulsor: The pump features a tool-free detachable motor. Periodically, detach the motor and clean any debris or buildup from the impeller to maintain strong suction.
- Acessórios de enxágue: Rinse all used attachments with clean water after each use to prevent residue buildup.
- Armazenar: Store the cleaner and its components in a clean, dry place when not in use.

Imagem: Uma explosão view of the 320 GPH water pump, highlighting its detachable components, including the ceramic shaft and impeller, for easy cleaning.
Solução de problemas
If you encounter issues with your AQQA Electric Aquarium Gravel Cleaner, refer to the following common problems and solutions:
- Sem sucção ou sucção fraca:
- Certifique-se de que a bomba esteja totalmente submersa em água.
- Check if the filter sponge in the filter cup or sand vacuum is clogged. Clean it thoroughly.
- Inspect the impeller for any debris or blockages. Clean the impeller as described in the Maintenance section.
- Verify all connections are secure and there are no air leaks in the tubing.
- A bomba não liga:
- Certifique-se de que o cabo de alimentação esteja firmemente conectado a uma tomada elétrica em funcionamento.
- Check the on/off switch on the power cord.
- Confirm there is power to the outlet.
- Vazamento de água:
- Check all connections between tubes and attachments for proper sealing.
- Ensure the filter cup is correctly assembled and sealed.
- Difficulty Cleaning Fine Sand:
- The powerful suction may stir up fine sand. Use a gentle, sweeping motion, or consider using the water intake strainer for general water changes without disturbing the substrate too much.
Caso os problemas persistam, entre em contato com o suporte ao cliente.
Especificações
| Modelo | AQ038 |
| Poder | 20 W |
| Volumetage | CA 110-120 V/60 Hz |
| Vazão máxima (Q máx.) | 320 GPH |
| Altura máxima (H máx.) | 5.6 pés |
| Comprimento da linha | 9.4 pés |
| Diâmetro de saída | 0.6 polegadas |
| Comprimento da alça ajustável | 16.9 inches - 33.6 inches (suitable for 23"-40" tanks) |
| Peso do item | 2.35 libras |
| Fabricante | AQQA |
Garantia e Suporte
AQQA provides a 1 anos de serviço pós-venda for this product. Additionally, lifetime customer service is available 7 dias por semana, 24 horas por dia. If you encounter any issues or have questions regarding your product, please contact AQQA customer support for assistance. Solutions will be provided promptly.