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A quality product manufactured in the UK, this 4000 vent is the ultimate power vent! A time served trickle ventilator found on most double glazed windows. Surface mounted and screw fixed to the frame these window vents are great for general replacement where window vents are broken or missing.
Acoustic performance of 33 Db and an EA rating of 4600, the V4000 is great value and available from stock for next day delivery.
For more details regarding Royal Mail strike action please visit the Royal Mail Help Page.
Please note last dispatch for the day (Mon-Fri) is 2pm during the normal working week, so your order forwards on to the next day for dispatch if your order is placed after this time. Orders placed after 2pm on Friday are dispatched on the Monday.
Channel Islands: VAT is removed on the final steps through the basket and is not charged to CI postcodes.
The following special offer is available to you when you buy the V4000 Internal Trickle Vent. The discount for the special offer will show in the cart if both the V4000 Internal Trickle Vent and the special offer product are added.
