# Aquarium water conditioner Tetra Guppy 250 ml – Tetra 250 ml bottle for guppy and small tropical fish

**URL:** https://aio.lv/en/product--tetra-9388--11467200
**Data updated:** 2026-04-14 14:18 (EEST)
**Category:** Aquarium Supplies
**Manufacturer:** Tetra
**Manufacturer code:** 9388
**EAN:** 4004218197237
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 10.32 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tetra-9388--11467200

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Tetra Guppy 250 ml is a water conditioner designed for guppies and small tropical aquarium fish. The 250 ml bottle treats tap water by neutralizing chlorine and chloramine, detoxifying heavy metals and creating a safer environment for sensitive fry and adult fish. Use for initial water preparation, water changes and after medication to restore water quality.

## Long description

Tetra Guppy 250 ml is a liquid water conditioner formulated specifically for guppies and other small tropical aquarium fish. The 250 ml bottle neutralizes chlorine and chloramine in tap water, detoxifies heavy metals and helps establish a less stressful environment for sensitive fry and adult fish. It is intended for initial water preparation, routine water changes and post-treatment water restoration.
Advantages
The formulation neutralizes both chlorine and chloramine and binds dissolved heavy metals to reduce acute toxicity. The concentrated 250 ml bottle delivers multiple treatments for small aquaria, allowing precise dosing appropriate for delicate species such as guppies. It is suitable for use when preparing new aquarium water and after medication to support recovery by restoring safe conditions.
Suitable for
Guppies and other small tropical freshwater fish
Small home aquariums (nano and desktop tanks)
Water changes and new water preparation
After medication to neutralize residues and aid fish recovery
When it may not be suitable
This product is designed for freshwater aquaria with small tropical fish and may not be sufficient alone for large-volume tanks or systems with heavy contamination. For very large aquariums, pond use, or systems requiring biological filtration adjustments, dosing volumes and treatment frequency should be evaluated according to tank size and bioload.
Key specifications
Volume: 250 ml
Form: liquid water conditioner
Target species: guppies and small tropical freshwater fish
Main functions: neutralizes chlorine and chloramine, detoxifies heavy metals
Intended uses: water preparation, water changes, post-medication recovery
How to use
Measure and add the recommended dose to tap water or directly into the aquarium according to label instructions, typically based on litres/gallons of water. Use when filling a new tank, during routine water changes or immediately after finishing a course of medication. Ensure even dispersion by adding the conditioner slowly and allow a short circulation period before introducing sensitive fish or fry.
What to consider before purchase
Intended aquarium size and number of treatments required
Compatibility with freshwater tropical fish and existing filtration
Need for additional water treatment steps for heavily contaminated water
Usage recommendations
Follow the dosing instructions printed on the bottle. Use measured dosing for small tanks and verify water parameters regularly. When treating after medication, perform partial water changes and use Tetra Guppy to neutralize residues for safer recovery of sensitive fish.

## FAQ

### How much does the Tetra Guppy 250 ml water conditioner cost, and is it available for purchase?

The price is 12.49 € (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 09.07.2026 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

https://aio.lv/img/cache/product/11467200/66104786_large.webp