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Pressure Sprayer

Knapsack Pressure Sprayer (18 Litre)

Out of Stock / Season
RRP: 46.99
Price: 38.99
You save: €8.00 (17%)
Bulk Discounts
Quantity 3+
Price 36.26

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Knapsack Pressure Sprayer - Description

  • Professional Knapsack Pressure Sprayer
  • Material: Plastic & Metal
  • Volume: 18 Litres
  • Colour: Blue, Yellow & Black
  • Comes With Backpack Straps
  • Dimensions (HxWxD): 55x40x14cm
  • Brand: Calypso
  • Packaging: Cardboard Box

Knapsack Pressure Sprayer - Uses

  • This high quality knapsack sprayer would suit gardeners, farmers or maintenance workers
  • It is ideal for many spraying jobs
  • Spraying weed killer on paths and along borders
  • Spraying copper sulphate mixture for blight control on potatoes
  • Doing spot spraying of weeds on a lawn
  • Doing spraying close to sensitive plants where accuracy is essential

Knapsack Pressure Sprayer - Advantages

  • This is the most popular size of knapsack sprayer - giving the best balance between weight and capacity
  • This is a good quality sprayer that works well and has good control
  • It is possible to build up and maintain a constant pressure as you work
  • It has a smooth pumping action
  • It comes with comfortable & easy to attach backpack straps
  • It is reasonably compact, easy to use, transport and store
  • It is easy to disassemble and clean
  • It comes at a competitive price
  • Assembly is simple - takes less than a minute
Click here to leave review
Super service, quality product. Many thanks.
I received the knapsack in good time and looks in perfect condition. However I have not used it yet and may be some time before I do.
Delivered on time. No hassles. Good product
Prompt and efficient delivery of a well-priced product.
I still did not try the products I order but the shop is fantastic. Reallyquick and serious. Always again. Thanks
Great value and high quality sprayer.i am using it for blight control on potatoes
Great product great size and a really good price too. Far cheaper than anywhere else I'd checked
Excellent service, arrived next day. Product is exactly as described.
Item arrived less then 24 hours after placing order !
Not tried Sprayer yet as, surprisingly, its raining !!!
Great Customer Service and speed of Delivery !
Hi I buy the Knapsack Sprayer fairly regularly for spraying Shuttering Oil. They do the job and the price is right. All good.

Note: We don't ship plants on Fridays due to the extended period they would remain without light & water

Here at we aim to provide a fast, reliable & low cost delivery service

Shipping Options & Rates

  • Standard Courier Delivery With Fastway (2-4 Working Days)
    • Cost is €4.95 on Orders Below €75
    • Free Delivery on Orders Above €75
    • Rep. of Ireland & Northern Ireland Only
  • Express Courier Delivery With Fastway (1-2 Working Days)
    • Cost is around €5 extra for express delivery
    • This service guarantees that any order placed before 4pm will ship from our depot the same day on the next day delivery service *
    • Rep. of Ireland & Northern Ireland Only
  • Express Delivery With DPD (1-2 Working Days)
    • Cost is €3 extra
    • This service guarantees that any order placed before 4pm will ship from our depot the same day on the next day delivery service *
    • Rep. of Ireland & Northern Ireland Only
    • This services comes with text alerts and timed delivery slots which the customer can change to suit themselves
  • 'Seed' Postal Delivery Option ***
    • Cost is €2 - Packet of Seeds ONLY Orders
    • Note: Does Not Apply to Seed Potatoes, Bulbs or Sets ***
    • Rep. of Ireland & Northern Ireland Only
  • Great Britain
    • Cost is €10
    • UK shipping fee covers parcels up to a total weight of 20Kg
  • Western Europe
    • Note: There is no free delivery for Western Europe Deliveries

Bulk Bags & Large Item Pallet Deliveries

  • Bulk bags & large orders are shipped via pallet couriers on a rigid lorry
  • Delivery is to kerbside only
  • If road access to your site is tight, then please advise us before purchasing
  • Please Note: We cannot guarantee next day delivery on pallet deliveries
  • Also, we cannot guarantee delivery on a specific day (Please allow 1-3 days for delivery)
  • It's always best to order well in advance to avoid disappointment
  • Cancellation of pallets when items are already in transit will incur a 40 euro per pallet cancellation fee (To cover return delivery costs)
  • Where pallet delivery can not be made due to site access, a 40 euro per pallet cancellation fee will apply (To cover return delivery costs)

International Delivery Prices & Times

  • Please note max weights below, heavier orders may require additional payment
  • We will contact you to discuss, if max weight of order exceeded


  • The shipping fee is fixed for an order, regardless of the number of items bought
  • All courier orders require signed proof of delivery & the customer must be contactable by phone
  • We do not offer a weekend delivery service (Mon-Fri Only excl. Bank Holidays)
  • * Our courier achieves a 98% success rate on next day deliveries
  • ** Seed postal option applies to seed ONLY orders & is available in all 32 counties of Ireland
  • *** Does not apply to seed potatoes, bulbs or sets
Orders over €75, get
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