# Marina STS 300 HL Drainage Pump, 300 W

**URL:** https://aio.lv/en/product--marina-101274190--12511286
**Data updated:** 2026-06-10 09:32 (EEST)
**Category:** Water Pumps
**Manufacturer:** MARINA
**Manufacturer code:** 101274190
**EAN:** 8006414152757
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 31.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 26.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--marina-101274190--12511286

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The Marina STS 300 HL is a reliable 300 W drainage pump designed for efficient water removal. This submersible pump is ideal for draining flooded areas, emptying tanks, or managing clear to slightly dirty water. Built for durability and performance, it features a compact design suitable for domestic and light commercial applications, ensuring effective water management in various environments.

## Long description

The Marina STS 300 HL is a high-performance 300 W drainage pump engineered for effective water removal in residential and light commercial settings. This submersible unit is specifically designed to handle clear to slightly dirty water, making it a versatile tool for managing excess moisture in various environments. With its robust stainless steel construction, the pump offers long-lasting durability and reliable operation, ensuring that water management tasks are handled efficiently and safely.
Advantages
The primary benefit of the Marina STS 300 HL lies in its durable stainless steel housing, which provides excellent resistance to corrosion and wear during regular operation. Its compact and lightweight design allows for easy portability and installation in tight spaces, such as narrow sumps or small tanks. The pump is equipped with a generous 10-meter power cable, providing the flexibility needed to reach power outlets without the constant need for extension cords. Furthermore, the efficient 300 W motor ensures optimal energy consumption while maintaining consistent flow rates for quick water drainage.
Suitable for
Draining flooded basements or garages
Emptying rainwater collection tanks or barrels
Managing water levels in small garden ponds
Removing clear or slightly dirty water from utility areas
This pump is not designed for handling heavy sludge, large debris, or highly abrasive materials, which could clog the impeller or damage the internal components. It is also not intended for continuous, heavy-duty industrial use or for pumping flammable or chemically aggressive liquids.
Key specifications
Power output: 300 W
Voltage: 230 V
Frequency: 50 Hz
Material: Stainless steel
Operating temperature range: 1°C to 35°C
Cable length: 10 m
Connection types: 1 inch internal thread, 1 1/2 inch external thread, 1 1/2 inch internal thread
How to use
To operate the Marina STS 300 HL, connect a suitable hose to the discharge outlet using the provided thread options. Ensure the pump is placed on a stable, flat surface at the bottom of the area to be drained. Once the hose is securely attached, submerge the pump in the water and connect the power plug to a grounded electrical outlet. The pump will begin operation once submerged and can be monitored to ensure the water level does not drop below the minimum intake requirements.
What to consider before purchase
Verify that the water to be pumped is free of large solid particles
Ensure the power supply matches the 230 V requirement
Check that the hose diameter is compatible with the pump's connection sizes
Confirm the operating temperature remains within the 1°C to 35°C range
Usage recommendations
Always disconnect the power supply before handling the pump or performing any maintenance. Ensure the pump is not operated dry to prevent damage to the motor and seals.

## FAQ

### How much does the Marina STS 300 HL Drainage Pump 300 W cost, and is it available for purchase?

The price is 31.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 397 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 30.06.2026 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 MARINA 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 MARINA 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/12511286/68855552_large.webp