# UVC replacement lamp Oase 53770 — 15 W UVC lamp for pond sterilizers

**URL:** https://aio.lv/en/product--oase-53770--12081281
**Data updated:** 2026-03-12 22:00 (EET)
**Category:** Home Appliance Accessories
**Manufacturer:** Oase
**Manufacturer code:** 53770
**EAN:** 4010052537702
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 36.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 30.16 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oase-53770--12081281

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Oase 53770 is a 15 W UVC replacement lamp designed for use in compatible pond sterilizers and UV clarifiers. The lamp emits ultraviolet C radiation to reduce algae and harmful microorganisms in pond water. Suitable for seasonal replacement, it helps maintain clear water and supports filtration systems by improving biological clarity and reducing maintenance frequency.

## Long description

Oase 53770 is a 15 W UVC replacement lamp designed for compatible pond sterilizers and UV clarifiers. The lamp emits ultraviolet C radiation aimed at reducing free-floating algae and controlling harmful microorganisms in pond water. Intended for seasonal replacement, this UVC lamp supports clearer water conditions and complements mechanical and biological filtration by improving overall water clarity and reducing the need for manual maintenance.
Advantages
The lamp provides a consistent output of UVC radiation at a power rating of 15 watts, ensuring effective exposure for water passing through a UV clarifier. It is manufactured to fit compatible pond sterilizer housings and offers straightforward replacement without altering existing filtration setups. By targeting single-cell algae and certain pathogens, the UVC lamp assists in maintaining visual clarity and reduces biofouling on other equipment.
Suitable for
 Replacement in compatible pond sterilizers and inline UV clarifiers
 Seasonal maintenance to restore UV effectiveness after prolonged use
 Support of filtration systems to reduce green water and microorganisms
 Use in garden ponds, small ornamental lakes and water features where a 15 W UVC lamp is specified
Key specifications
 UVC power rating: 15 W
 Type: low-pressure UVC germicidal lamp for water treatment
 Intended application: pond water sterilization and algae control
 Form factor: tubular lamp suitable for compatible UV sterilizer housings
 Typical replacement interval: seasonal or after recommended operating hours for maintained effectiveness
How to use
Before replacement, turn off and disconnect the UV sterilizer from the power supply and allow the unit to cool. Remove the protective cover or housing according to the sterilizer manufacturer's instructions, then carefully extract the old lamp without touching the glass with bare hands. Install the new 15 W UVC lamp into the lamp holders, ensuring secure electrical contacts and correct alignment. Reassemble the unit, verify seals and O-rings if present, and restore power. After installation, run the UV unit as part of the regular filtration cycle to achieve continuous exposure of pond water to UVC radiation.
Usage recommendations
 Replace the UVC lamp on a seasonal schedule or after the manufacturer's recommended operating hours to maintain optimal sterilization performance. Handle the lamp with clean gloves or a soft cloth to avoid skin oils on the glass, inspect seals when reassembling the unit, and follow local disposal regulations for used fluorescent or mercury-containing lamps.

## FAQ

### How much does the Oase 53770 UVC 15 W replacement lamp cost, and is it available for purchase?

The price is 36.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 23.07.2026 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 Oase 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 Oase 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/12081281/67565405_large.webp