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header-product Mounting accessory sera double suction cups for heaters model 21281
8.49 €

Mounting accessory sera double suction cups for heaters model 21281

sera double suction cups 21281 Photo 1
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Mounting accessory sera double suction cups for heaters model 21281

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Short description

sera double suction cups (model 21281) are mounting accessories designed to secure aquarium heaters and similar cylindrical devices to glass surfaces. The pair of suction cups provides stable attachment to aquarium walls, enabling adjustable positioning of heaters for optimal water temperature control. Suitable for use with compatible sera heaters and other aquarium equipment requiring suction mounting.
Available for order: 11 pcs.
Warranty: 2 Years
SKU: 12043338
Manufacturer: sera
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Cheapest with

Latvijas Pasts pakomāts

Pick-up points

Latvijas Pasts pakomāts

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

sera double suction cups for heaters model 21281 are mounting accessories designed to fasten cylindrical aquarium heaters and similar devices to glass surfaces. The set contains two suction cups connected by a short holder that supports a heater’s body and keeps it aligned parallel to the aquarium wall. These suction cups enable adjustable placement of a compatible sera heater to ensure stable and accurate water temperature control without drilling or permanent fixtures.

Advantages

The double suction cups provide a secure and low-profile mounting solution that resists typical aquarium vibrations and water movement. Their design allows easy repositioning along the glass surface and straightforward removal for maintenance. Made for use with cylindrical heaters and similar equipment, the accessory keeps the heater stable and minimizes contact with substrate or decorations.

Suitable for

  • Mounting cylindrical aquarium heaters to glass walls
  • Temporary or adjustable placement of heaters during maintenance
  • Affixing other cylindrical aquarium equipment that fits the holder

Key specifications

  • Mount type: double suction cup holder for glass surfaces
  • Compatibility: designed for cylindrical aquarium heaters and similar devices
  • Attachment method: suction-based, non-permanent
  • Material characteristics: water-resistant mounting components suitable for aquarium environments
  • Quantity: pair of suction cups with connecting holder

How to use

Ensure the glass surface is clean and free of algae, film or debris; wipe the area with a soft cloth before installation. Press the suction cups firmly against the inside of the aquarium wall until they adhere, then position the heater within the holder so it sits securely and parallel to the glass. To adjust position, gently release one suction cup if necessary and reapply at the new location. Remove the assembly by detaching the suction cups and clean both cups after extended use to maintain adhesion.

Usage recommendations

Check compatibility with the heater diameter before installation and avoid mounting on curved or textured surfaces that may reduce suction effectiveness. Periodically inspect suction strength and reattach as needed to prevent the heater from shifting. For long-term installations, clean suction cups regularly to maintain a safe and stable attachment.

Description

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Customer reviews

Customer questions

FAQ

How much does the sera double suction cups 21281 cost, and is it available for purchase?

The price is 8.49 € (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 13.07.2026 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 sera 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 sera 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.