# Tetra Spare Parts Kit for APS 300 Air Pump

**URL:** https://aio.lv/en/product--tetra-110-143340-00--12470746
**Data updated:** 2026-05-18 09:35 (EEST)
**Category:** Aquarium Supplies
**Manufacturer:** Tetra
**Manufacturer code:** 110-143340-00
**EAN:** 4004218181212
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tetra-110-143340-00--12470746

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

This original spare parts kit is designed for the Tetra APS 300 aquarium air pump. It includes essential components to maintain optimal performance and extend the service life of your aeration system. Regular replacement of worn parts ensures quiet operation and consistent air output for your aquarium. High-quality materials guarantee durability and compatibility with the specified pump model.

## Long description

The Tetra Spare Parts Kit for APS 300 Air Pump is an essential maintenance solution designed specifically to restore and maintain the efficiency of your aquarium aeration system. This original manufacturer kit provides all the necessary components to address wear and tear that naturally occurs over time, ensuring that your air pump continues to deliver reliable performance. By replacing aging parts with these high-quality components, you can effectively restore the original air output levels and maintain the quiet operation expected from your Tetra equipment.
Advantages
Using this genuine spare parts kit offers significant benefits for the longevity of your aquarium setup. The components are manufactured to exact specifications, ensuring a perfect fit and seamless integration with the APS 300 model. Regular maintenance using these parts helps prevent mechanical strain on the pump motor, which can lead to overheating or reduced airflow. Furthermore, replacing worn diaphragms and valves helps to minimize noise and vibration, creating a more peaceful environment for both your aquatic life and your home.
Suitable for
Restoring air output in Tetra APS 300 air pumps
Reducing noise levels caused by worn pump components
Routine maintenance to extend the service life of the aeration system
Replacing damaged or degraded internal pump parts
When it may not be suitable
This kit is exclusively designed for the Tetra APS 300 model and will not be compatible with other air pump brands or different Tetra APS series models. It is not intended to fix electrical failures or motor burnouts; if the pump does not turn on at all, the issue may lie beyond the scope of these replaceable parts.
Key specifications
Compatible with: Tetra APS 300 aquarium air pump
Original manufacturer components
Includes essential wear parts for internal pump mechanism
Designed for consistent airflow and quiet operation
How to use
To use the kit, first disconnect the air pump from the power supply and remove the airline tubing. Carefully open the pump housing according to the manufacturer's instructions. Remove the old, worn components and replace them with the new parts from the kit, ensuring each piece is seated correctly in its designated position. Once the new parts are installed, reassemble the housing securely and reconnect the power. It is recommended to test the airflow immediately after reassembly to ensure the pump is functioning correctly.
What to consider before purchase
Verify your pump model is exactly the APS 300
Ensure the pump is unplugged before starting any maintenance
Check if the noise or airflow issue is indeed caused by mechanical wear
Usage recommendations
Regularly inspect your air pump for signs of reduced performance, such as decreased bubble output or increased vibration, and perform maintenance with this kit as soon as these symptoms appear to prevent further damage to the pump motor.

## FAQ

### How much does the Tetra Spare Parts for APS 300 Air Pump cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 70 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 13.07.2026 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 Tetra 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 Tetra 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

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