# Aquarium gravel remover (siphon) HAPPET VAT000447 — pear-shaped with valve for substrate cleaning

**URL:** https://aio.lv/en/product--happet-vat000447--12084302
**Data updated:** 2026-03-13 08:55 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** HAPPET
**Manufacturer code:** VAT000447
**EAN:** 5907708624765
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--happet-vat000447--12084302

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

HAPPET aquarium gravel remover (siphon), model VAT000447, is a pear-shaped substrate cleaner designed for removing debris and water changes. The device features an integrated valve for controlled flow and easy start/stop during siphoning. Suitable for routine maintenance of freshwater and planted aquariums to clean gravel, remove detritus, and perform partial water changes.

## Long description

HAPPET aquarium gravel remover (siphon) VAT000447 is a pear-shaped substrate cleaner designed for routine maintenance of freshwater and planted aquariums. The tool combines a shaped collection chamber with an integrated valve to make gravel cleaning and partial water changes more controlled and efficient. Its shape helps separate debris from substrate while the valve provides simple start/stop control of the siphon flow.
Advantages
The pear-shaped design reduces clogging by creating a wider collection area that gathers debris without repeatedly disturbing the substrate. An integrated valve enables easy initiation and interruption of the water flow without manual suction, improving hygiene and convenience during maintenance. Constructed for aquarium use, the siphon is compatible with common gravel sizes and can be used repeatedly for periodic cleaning and water replacement.
Suitable for
Freshwater aquariums with gravel or small pebbles
Planted aquariums where gentle substrate cleaning is required
Partial water changes and removal of surface detritus
Routine maintenance in home and hobby aquaria
Key specifications
Design: pear-shaped collection chamber with integrated valve for flow control
Function: gravel and substrate cleaning plus water removal
Compatibility: suitable for freshwater and planted tanks with common gravel sizes
Operation: manual siphon with valve-assisted start/stop
How to use
Submerge the collection end of the gravel remover into the aquarium substrate and position it where debris collects. Open the integrated valve or begin siphoning according to the device design to start water flow; allow water and loosened particles to be drawn through the chamber while keeping the intake gently on the gravel to avoid excessive disturbance of plants. Stop the flow using the valve when the desired cleaning depth or water extraction is reached, then remove and rinse the device after use.
Usage recommendations
Use the gravel remover during scheduled partial water changes and avoid aggressive scraping that can uproot plants or disturb beneficial bacteria. Rinse with freshwater after each use and store in a dry place. Regular, gentle use helps maintain water quality and substrate cleanliness in freshwater and planted aquariums.

## FAQ

### How much does the HAPPET VAT000447 aquarium gravel remover (siphon) cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All HAPPET products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized HAPPET service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12084302/67568362_large.webp