Vaillant Ecotec Expansion Vessel 181051 & Prv 178985 (Original) All Pro Plus Models
Vaillant 181051 Expansion Vessel 10 Litre - Genuine Vaillant - BNIB
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 9 Dec 2025)
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Will usually delivered within 2 - 3 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£43.99
Free Delivery
Vaillant Ecotec Expansion Vessel 181051 & Prv 178985 (Original) All Pro Plus Models
Overall Rating: 2.7 / 5 (average from multiple review sources, as of 11 Dec 2025)
Based on a total of 26,686 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 26,686 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£58.00
Delivery from £6.00
Vaillant Ecotec Pro 24, Pro 28 Expansion Vessel Kit 10L 181051 + PRV 178985
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 9 Dec 2025)
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 8 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£59.00
GBP 59.00 / Unit
Free Delivery
Vaillant 181051 Expansion Tank VC-W 126-246-/2 VC 136 276-E VKS /8-E
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£59.85
Free Delivery
Vaillant 181051 Expansion Tank VC-W 126-246-/2 VC 136 276-E VKS /8-E
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£59.90
Free Delivery
Vaillant EcoTEC Pro 24 28 Plus 824-838 & ecoMAX 612-637 Expansion Vessel 181051
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 9 Dec 2025)
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 10 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£113.85
GBP 113.85 / Unit
Free Delivery
VAILLANT 181051 EXPANSION VESSEL LT 10 Ø 3/8 FOR VM VMW 236/3-5 296/3-5 BOILER
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 9 Dec 2025)
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 10 - 14 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£137.23
Delivery from £44.19
🤖 Ask ChatGPT
💡 Is it worth the price?
🔁 Better alternatives?
⭐ What do users say?
Vaillant 181051 Expansion Vessel 10 Litre - Genuine Vaillant - BNIB - Details
▶ Finding you the best price!
We have found 7 prices for Vaillant 181051 Expansion Vessel 10 Litre - Genuine Vaillant - BNIB. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Vaillant 181051 Expansion Vessel 10 Litre - Genuine Vaillant - BNIB - Price Information
- Cheapest price: £43.99
- The cheapest price is offered by ebay.co.uk . You can order the product there.
- The price range for the product Vaillant 181051 Expansion Vessel 10 Litre - Genuine Vaillant - BNIB is €£43.99to €£137.23 with a total of 7 offers.
- Payment methods: The online shop ebay.co.uk supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is Will usually delivered within 2 - 3 working days of receiving cleared payment. working days offered by ebay.co.uk .
Similar products
£45.97
Amazon-marketplace.co.uk
Free Delivery
£56.13
ebay.co.uk
Free Delivery
£44.47
ebay.co.uk
Free Delivery
£57.41
ebay.co.uk
Free Delivery
VAILLANT ECOTEC PLUS 824 831 837 937 PRO 24 28 EXPANSION VESSEL 181051 & 178985
£62.99
ebay.co.uk
Free Delivery
Cheapest offer
Type: Expansion Vessel / Tank Capacity: 10L / Heating System: Boiler
£43.99
Will usually delivered within 2 - 3 working days of receiving cleared payment.
ebay.co.uk
Don't forget your voucher code:
Report Illegal Concerns
You are about to report a violation based on the EU Digital Services Act (DSA).