# Suction cup for aquarium OPUS 30×15 mm with handle, black, pack of 50

**URL:** https://aio.lv/en/product--opus-tn-44833--12030509
**Data updated:** 2026-03-12 16:39 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** OPUS
**Manufacturer code:** TN-44833
**EAN:** 5904479448330
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--opus-tn-44833--12030509

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

OPUS black aquarium suction cup with handle, dimensions 30×15 mm, supplied in a pack of 50. Designed to attach hoses, tubing, small accessories or decorations to glass surfaces inside aquariums and terrariums. Made for reliable temporary fixing on smooth surfaces; suitable for freshwater and saltwater tanks, DIY aquarium setups and maintenance tasks.

## Long description

OPUS suction cup for aquarium, black, 30×15 mm with handle, packed in a set of 50, is designed for temporary fixing of hoses, tubing, small accessories and lightweight decorations on smooth glass surfaces inside aquariums and terrariums. The compact shape and integrated handle make positioning and removal simple while offering a secure hold on clean, flat panes suitable for both freshwater and saltwater environments. Supplied as a bulk pack, this set supports installation and maintenance tasks in hobbyist and professional setups.
Advantages
The suction cup features a compact 30×15 mm profile and a molded handle for easy placement and removal without tools. Its black finish minimizes visual distraction in the aquarium and helps conceal small attachments. Designed for temporary attachment on smooth, clean glass or similar non-porous surfaces, the cups provide consistent suction when installed correctly and facilitate organized routing of tubing and secure positioning of lightweight items.
Suitable for
Securing air tubing and thin hoses along aquarium walls
Holding lightweight filters, heaters’ cords or sensor cables
Positioning small decorations and ornaments on glass panes
Temporary mounting during tank maintenance and DIY projects
Key specifications
Material: durable plastic with flexible sealing lip
Colour: black
Dimensions: approximately 30 × 15 mm (diameter × cup depth/profile)
Attachment type: manual suction with molded handle for pulling
Quantity: pack of 50 pieces
Compatible surfaces: smooth, non-porous glass or acrylic
How to use
Ensure the glass or acrylic surface is clean and free of dust, algae or silicone residues. Press the suction cup firmly against the flat surface, apply steady pressure to expel air from the cup, and engage the handle to check that suction is achieved. Route tubing or place the accessory against the handle or center of the cup as required. To remove, lift the handle to break the seal and peel the cup away gently. Replace any cup that shows cracks, deformations or reduced flexibility to maintain reliable holding power.
Usage recommendations
For best performance, regularly inspect the suction cups and clean both the cup lip and glass. Avoid mounting heavy objects or placing cups on uneven, scratched or porous surfaces. When used in saltwater aquariums, rinse periodically to remove salt deposits and maintain suction.

## FAQ

### How much does the OPUS aquarium suction cup 30×15 mm — pack of 50 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 07.07.2026 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 OPUS 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 OPUS 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/12030509/67518117_large.webp