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Backdraft dumper – Ø250 mm

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Description

Description

Backdraft dumper Ø250 mm

Anti-return flap for insertion into round ventilation ducts (pipes) with a diameter of ∅250 mm. The flap opens and closes automatically. It has a strong spring and can be installed horizontally or vertically. Suitable for retrofitting, as it is completely inside the ventilation duct. The flap housing is made of galvanized steel, the flap slats are made of aluminum, the axis and spring are made of stainless steel.

Protipovratna loputa za vstavitev v 100 mm prezračevalne kanale (cevi). Loputa se samodejno odpira in zapira. Ima močno vzmet in se lahko namesti vodoravno ali navpično. Primerna za naknadno vgradnjo, saj je v celoti znotraj prezračevalnega kanala. Ohišje lopute je iz izdelano iz pocinkanega jekla, lamele lopute so iz aluminija, os in vzmet sta iz nerjavečega jekla Primerna za naknadno vgradnjo, saj je v celoti znotraj prezračevalnega kanala. Ohišje lopute je iz izdelano iz pocinkanega jekla, lamele lopute so iz aluminija, os in vzmet sta iz nerjavečega jekla.Primerna za naknadno vgradnjo, saj je v celoti znotraj prezračevalnega kanala. Ohišje lopute je iz izdelano iz pocinkanega jekla, lamele lopute so iz aluminija, os in vzmet sta iz nerjavečega jeklaOhišje lopute je iz izdelano iz pocinkanega jekla, lamele lopute so iz aluminija, os in vzmet sta iz nerjavečega jekla/span>

Features:

◦ Automatic opening-closing
◦ Horizontal or vertical installation
◦ prevents the entry of cockroaches and other pests
◦ prevents odors from escaping through the inlet/outlet pipe

Warning!

The direction of installation of the non-return valve depends on whether the pipe is inlet or outlet!

Origin: EU 

Reccomended ventilation ducts..

Mark

Value

M.U:

ØD

249

mm

ØL

165

mm

notranji link
zunanji link

Product Specifications
Tecnical data
MakerVents
Diameter249 mm
Lenght165 mm
MaterialGalvanized steel
Weight900 g
SKUGRO8886
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Return&Delivery
PAYMENT AND DELIVERY
 
  ◦ AFTER SUMMARY WITH REDEMPTION
  BY CREDIT OR PAYMENT CARD
  ◦ BY ESTIMATE
  ◦ CASH in the company

Payment on delivery is made in cash or by card to the delivery service, at the delivery service branch or at the parcel machine or. other transfer points without additional fees. Payment by credit or debit card is possible with MasterCard and Visa cards. By choosing Pay Now in the "Order Summary" at www.cannabismasters.eu, a secure card payment environment automatically opens. Security is provided by card systems (Verified by Visa and SecureCode (Mastercard)). Enter the required information: cardholder, card number (ENTER WITHOUT SPACEBAR), CVC code (three-digit number on the back of the card in the signature space) and card validity. In the event of unauthorized use of your card when making a purchase, follow the instructions provided by your credit card issuer and notify us immediately.

Payment by proforma invoice is made to the bank account of Cannabis Masters s.p .., bank transfer to SKB d.d., Ljubljana; IBAN: SI56 0313 5100 0945 265. The order will be executed upon receipt of payment on the company's current account. For faster processing, the consumer can send a copy of the payment to the e-mail address.

FREE DELIVERY on purchase> 50€ (including VAT)

  ◦ NO EXPENSES FOR REDEMPTION
  ◦ Possibility to pay the REDEMPTION with CASH or CARD

Delivery methods:
  ◦ Post of Slovenia
  ◦ Pošta Slovenije POST-LYING / POST RESTANTE (WITHOUT POSTAL NOTICE)
  ◦ Acceptance at the Pošta Slovenija branch (Customer receives at the Post Office address)
  ◦ GLS
  ◦ GLS parcel machine and other collection points
  ◦ takeover in the company according to the existing schedule, with timely prior notice

We send the shipment by registered mail with a redemption value. The shipment is sent via Pošta Slovenije, which means that it is delivered to you by a local postman. If you are at home, the postman will charge you a ransom when issuing the package. If you are not at home, the postman leaves a notice in the mailbox, with which you pick up the package at your nearest post office and pay the ransom. When paying by cash on delivery or by card, Pošta Slovenije and GLS charge the cost of payment according to the value of the redemption. After payment, the ordered goods are delivered to the buyer in accordance with the rules and delivery price. The price of delivery for delivery to other countries (except Slovenia) is made at an additional cost, which is sent to the buyer by e-mail.

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