# Tetra Pond AlgoFin 3 L pond treatment liquid for eliminating filamentous algae

**URL:** https://aio.lv/en/product--tetra-t323650--12061841
**Data updated:** 2026-03-12 21:41 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Tetra
**Manufacturer code:** T323650
**EAN:** 4004218323650
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 87.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 72.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tetra-t323650--12061841

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Tetra Pond AlgoFin is a 3 L liquid pond treatment designed to remove filamentous (string) algae. The formulation targets visible algae growth on pond surfaces and edges to help clear water and improve pond appearance. Suitable for use in garden ponds and ornamental water features following dosing instructions; intended for external pond maintenance and algae control.

## Long description

Tetra Pond AlgoFin 3 L is a liquid pond treatment formulated to eliminate filamentous (string) algae from garden ponds and ornamental water features. The preparation is designed to act on visible growths at pond surfaces, edges and shallow areas, helping to restore a clearer appearance without mechanical removal when used according to the dosing instructions. The product is intended for external pond maintenance and periodic algae control during the growing season.
Advantages
The liquid formula spreads evenly through targeted areas and begins to affect filamentous algae on contact, reducing manual cleaning effort. It is suitable for spot treatment and area-wide application along marginal zones, allowing selective control of visible string algae. The concentrated 3 L volume provides multiple treatments for small to medium ponds when dosed as directed.
Suitable for
Garden ponds with visible filamentous (string) algae
Ornamental water features and marginal planting zones
Spot treatment of algae along pond edges and shallow areas
Key specifications
Form: Liquid concentrate suitable for direct dosing
Volume: 3 litres
Target: Filamentous (string) algae on pond surfaces and margins
Application area: External garden ponds and ornamental water features
How to use
Apply Tetra Pond AlgoFin 3 L following the manufacturer's dosing instructions for the pond volume and the severity of infestation. Distribute the product evenly over affected areas, focusing on surface mats and edges where filamentous algae accumulate. After treatment, observe treated zones and repeat applications only as recommended; avoid overdosing. Do not apply to fish tanks or for internal aquaria use.
Usage recommendations
Use protective gloves and avoid contact with skin and eyes when handling. Apply in calm weather to prevent drift and follow local regulations for pond water treatment. Keep treated water away from drinking water sources and postpone water changes or additions until after the recommended waiting period specified by the manufacturer.

## FAQ

### How much does the Tetra Pond AlgoFin 3 L pond algae treatment cost, and is it available for purchase?

The price is 87.99 € (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 10.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Tetra Pond AlgoFin 3 L pond algae treatment be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12061841/67547292_large.webp