# Fish food Katrinex 100 g frozen diet for algae eaters (suckerfish) — Katrinex 100g

**URL:** https://aio.lv/en/product--katrinex-16670--11992974
**Data updated:** 2026-03-11 18:25 (EET)
**Category:** Fish Food
**Manufacturer:** Katrinex
**Manufacturer code:** 16670
**EAN:** 5902003016642
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--katrinex-16670--11992974

## 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

Frozen fish food Katrinex, 100 g, formulated for algae-eating species such as suckerfish and other herbivorous aquarium fish. Supplied as frozen feed designed to provide plant-based nutrition, suitable for inclusion in regular feeding routines. Intended for home and hobby aquariums to support natural grazing behavior and dietary needs.

## Long description

Frozen fish food Katrinex 100 g is a plant-based diet formulated for algae-eating species such as suckerfish and other herbivorous aquarium fish. Supplied as individually prepared frozen portions, the product is intended to provide the nutrients and fiber typical of grazing diets and to be integrated into routine feeding of home and hobby aquariums. The frozen format retains moisture and texture suitable for species that rasp or graze on surfaces.
Advantages
This Katrinex frozen diet delivers plant-focused nutrition designed for algae eaters, helping to maintain natural feeding behaviour and digestive health. The frozen presentation makes it convenient to portion and feed without additional preparation. The composition emphasizes ingredients suitable for herbivorous species, offering a consistent, stable feed form that reduces reliance on live algae or temporary supplements.
Suitable for
 Suckerfish and other Loricariidae that feed on plant material and biofilm
 Herbivorous or omnivorous aquarium species that require supplemental plant-based feeds
 Community tanks where targeted feeding of algae-eaters is needed
 Hobbyists who prefer frozen diets to dry flakes or pellets
Key specifications
 Net weight: 100 g frozen product
 Form: frozen blocks/portions suitable for thawing and placement in aquarium
 Intended dietary type: plant-based / herbivorous feed
 Suitable for: small to medium freshwater aquarium fish with grazing behaviour
 Storage: keep frozen until use to preserve texture and nutrients
How to use
Keep the product frozen until required. Thaw an appropriate portion under refrigeration or at room temperature briefly, avoiding repeated refreezing. Offer a small amount to the aquarium, either placed on a feeding tray, attached to a clip-on holder, or placed on a smooth surface where algae eaters can rasp. Observe fish during feeding and remove any uneaten portion after a short period to maintain water quality. Adjust portion size and feeding frequency according to species, number of fish, and their appetite.
Usage recommendations
Feed as part of a varied diet that can include quality dry foods and occasional live or fresh vegetable supplements appropriate for algae-eating species. Monitor water parameters and remove uneaten food promptly to prevent water contamination. Store unused portions in the freezer and use within a reasonable period to maintain freshness.

## FAQ

### How much does the Katrinex frozen fish food 100 g for algae eaters cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 42 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 Katrinex 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 Katrinex 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/11992974/67448356_large.webp