# Liquid Bio Preparat Sotralentz BIO\* 7 G 375 g – biological cleaning/maintenance concentrate

**URL:** https://aio.lv/en/product--sotralentz-bio7-22988--12020452
**Data updated:** 2026-03-11 20:55 (EET)
**Category:** Cleaning Products
**Manufacturer:** Sotralentz
**Manufacturer code:** BIO7-22988
**EAN:** 3420900102753
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sotralentz-bio7-22988--12020452

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Sotralentz BIO\* 7 G 375 g is a biological preparation supplied as a 375 g concentrate for biological cleaning and maintenance. Designed for use in wastewater treatment, septic systems and biofilters, it contains microbial cultures and enzymes to support organic matter degradation and odor control. Suitable for periodic dosing to maintain biological activity and improve system performance.

## Long description

Sotralentz BIO 7 G 375 g is a biological cleaning and maintenance concentrate formulated for use in wastewater treatment systems, septic tanks and biofilters. Supplied as a 375 g package of concentrated microbial cultures and enzymes, this preparation supports the biological degradation of organic matter and contributes to odor control and stable system functioning when applied as part of regular maintenance dosing.
Advantages
The formula contains selected microbial strains and enzymes that accelerate the breakdown of fats, proteins and other organic residues, helping to reduce sludge accumulation and unpleasant odors. As a biological concentrate, it integrates with existing treatment processes without adding harsh chemicals, and is suitable for periodic dosing regimes to restore or maintain biological activity in on-site treatment facilities.
Suitable for
 Septic tanks and domestic wastewater systems
 Small community or decentralized wastewater treatment units
 Biofilters and trickling filters
 Maintenance of grease traps and drainage systems
Key specifications
 Form: concentrated powder/granulate for dilution
 Net weight: 375 g
 Active content: mixed microbial cultures and enzymatic components
 Intended application: biological cleaning and maintenance of wastewater systems
 Storage: keep in a cool, dry place away from direct sunlight
How to use
Dilute the concentrate according to the dosing instructions provided by the manufacturer and introduce the solution into the wastewater or maintenance access point specified for the installation. For initial system restoration, apply a higher frequency or concentration as indicated; for ongoing maintenance, administer periodic dosing to sustain biological activity. Ensure good distribution of the solution within the tank or biofilter to promote contact between microbes and organic matter.
Usage recommendations
Follow the manufacturer’s dosing guidelines and safety instructions. Avoid mixing with strong oxidizing agents or harsh chemical disinfectants that could inhibit microbial activity. When treating septic tanks or small treatment units, combine biological dosing with regular mechanical inspection and desludging schedules to achieve optimal performance.

## FAQ

### How much does the Sotralentz BIO\* 7 G 375 g biological preparation cost, and is it available for purchase?

The price is 27.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 16.07.2026 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 Sotralentz 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 Sotralentz 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/12020452/67508843_large.webp