# Hand Pump Master MAS-B850 for Inflatable SUP Boards — Master branded manual pump

**URL:** https://aio.lv/en/product--master-mas-b850--12084207
**Data updated:** 2026-03-13 08:55 (EET)
**Category:** Sports & Fitness Products
**Manufacturer:** Master
**Manufacturer code:** MAS-B850
**EAN:** 8592833008022
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 20.24 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--master-mas-b850--12084207

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Manual hand pump Master MAS-B850 designed for inflating inflatable SUP (stand-up paddle) boards. This pump provides a portable solution for quickly filling SUP boards with air using manual operation. Suitable for onshore and travel use, it serves as a basic inflation tool for paddlers who need a compact, easy-to-carry pump for beach, lake or river outings.

## Long description

The Master MAS-B850 hand pump is a manual inflation tool designed for inflatable SUP (stand-up paddle) boards. Compact and portable, it enables users to manually pressurize a board on the beach, at a lake or by the river without relying on electricity. The pump is intended as a straightforward, transportable solution for basic inflation tasks and for paddlers who prefer a simple manual device during travel or outdoor use.
Advantages
The pump offers a lightweight and compact design that is easy to carry and store with other paddleboarding gear. Its manual operation removes the need for power sources, making it reliable in remote locations. The construction provides a firm pumping action for steady airflow and efficient filling of SUP boards. The device is compatible with standard SUP valves and includes a hose and fittings to connect to common inflatable boards.
Suitable for
 Inflating inflatable SUP boards during beach, lake or river outings
 Portable use while travelling or camping where electric pumps are unavailable
 Emergency or backup inflation when motorized pumps are not practical
 Casual paddlers and recreational users who prefer manual control over inflation
Key specifications
 Manual hand-operated pumping mechanism for controlled inflation
 Includes flexible hose and standard valve fittings for SUP boards
 Portable, lightweight construction suitable for travel and storage
 Durable materials designed for outdoor use and repeated pumping cycles
How to use
Attach the pump hose to the SUP board valve, ensuring a secure connection. If the pump includes interchangeable fittings, select the one that matches the valve type and fasten it correctly. Place the pump on a stable surface and use both hands to operate the handle in a steady, vertical motion until the board reaches the desired firmness. Periodically check the board pressure by touch or by using a pressure gauge if available. When finished, disconnect the hose and secure the valve on the board according to the manufacturer's instructions.
Usage recommendations
For consistent results, warm the board slightly before inflating in cold conditions, and avoid overinflation by monitoring firmness during pumping. Store the pump dry and protected from prolonged UV exposure to extend its service life.

## FAQ

### How much does the Hand Pump Master MAS-B850 for SUP Boards cost, and is it available for purchase?

The price is 24.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 21.07.2026 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 Master 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 Master 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/12084207/67568268_large.webp