Name: Vaillant Boiler Auto Air Vent (AAV) 104521
Brand: Hts
SKU: 674091967
Price: 163.22 TND
Availability: InStock
Rating: 5 (2 reviews)

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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163.21 DT

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In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Keep your heat flowing flawlessly with the Vaillant Auto Air Vent!

BUILT TO LAST - Crafted from premium materials for durable, long-term performance you can trust.
ENERGY SMART EFFICIENCY - Maintains optimal pressure and flow, reducing energy waste and heating costs.
HASSLE FREE INSTALLATION - Designed for quick, professional or savvy DIY installation with zero fuss.
SEAMLESS AIRLOCK PREVENTION - Automatically vents trapped air to keep your heating system flawless.
TAILORED FOR VAILLANT BOILERS - Engineered for a perfect fit and reliable operation with your Vaillant unit.

The Vaillant Boiler Auto Air Vent (AAV) 104521 is a precision-engineered component that automatically removes trapped air from Vaillant heating systems, preventing airlocks and maintaining optimal pressure. Its durable construction and easy installation ensure long-lasting, efficient boiler performance, backed by a 12-month warranty for peace of mind.

Specifications

ASIN	B0DM6MWHV8
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	163,564 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,306 in Central Heating System Accessories
Colour	Multicolour
Customer Reviews	4.6 4.6 out of 5 stars (9)
Date First Available	6 Nov. 2024
Included Components	Accessories if provided
Item Weight	100 g
Item model number	(AAV) 104521
Manufacturer	HTS
Part Number	87145000810
Product Dimensions	10 x 10 x 10 cm; 100 g

Reviews

D**.

Good price but over boxed

Good price but it came with a cigar box sized container & enough padding to line my loft with.

19.03.2026

J**N

Fine

12.12.2025

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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163.21 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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