{"product_id":"air-conditioning-hole-cover-plastic-wall-hole-protection-port-blocking-cover-sealing-kit-with-multiple-size-options-including-40-50-60-70-80-100-and-150-plug-caps-for-sealing-37mm-to-165mm-diameter-holes","title":"Air conditioning hole cover plastic wall hole protection port blocking cover sealing kit with multiple size options including 40, 50, 60, 70, 80, 100, and 150 plug caps for sealing 37mm to 165mm diameter holes","description":"\u003ch1\u003ePlastic Air Conditioning Hole Cover Kit for Sealing 37mm to 165mm Wall Ports\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/037f0ff4-74be-4712-973a-4ea6e7738b13.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eWhen you remove an old air conditioning unit, relocate a vent, or deal with obsolete plumbing and electrical entries, you are often left with an unsightly and impractical hole in your wall. This plastic air conditioning hole cover kit provides a straightforward solution. Designed to seal these apertures, it helps prevent drafts that can increase heating costs, stops insects from entering, and reduces dust infiltration. More than just a functional fix, it offers a neat, finished appearance, turning a problem into a tidy part of your wall. The kit's value lies in its specificity; with multiple size configurations available, you can achieve a precise fit for a professional-looking result, using the included adhesive for a secure, long-term seal.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/0ac89d61-f4fe-453f-ba84-b71dc24b31d9.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe core function of this product is to physically block and seal circular holes in walls. Its design is purpose-built for this task, with variations to handle different scenarios, from simple capped holes to openings that may still require limited airflow.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe cover is constructed entirely from plastic. This material choice makes the product lightweight for easy handling and posting, yet sufficiently rigid to provide a solid barrier once installed. Plastic is also resistant to moisture and corrosion, making it suitable for use in various indoor wall environments, including bathrooms and kitchens where humidity may be present. The construction is simple and single-material, with no moving parts, focusing on providing a reliable physical seal.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eAccurate sizing is the most critical aspect of this product. The kit is not one-size-fits-all; it is available in numerous specific size options to match common hole diameters. The ranges are clearly defined, such as covers for 37-45mm holes or 68-81mm holes. This ensures the user can select a cover that fits snugly into the existing aperture, which is essential for both effective sealing and a tidy visual finish. The product data specifies options including 40, 50, 55, 60, 70, 80, 100, and 150 plug caps, alongside combination cover-and-vent units, demonstrating its adaptability to different jobs.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/0d935f6b-c6aa-41a1-b937-7cd11ec9507b.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis cover kit addresses a common issue in building maintenance and renovation. Its primary use is remedial, fixing a problem left by previous installations, but it also has applications in planning and construction.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor tradespeople such as electricians, plumbers, or HVAC technicians, this product offers a quick, professional finish after completing a job that involves altering wall penetrations. Property managers and facilities maintenance teams can use these covers to seal redundant holes in multi-let buildings between tenants, improving energy efficiency and building appearance. The availability of larger split-type covers (like the 55 splits for 53-70mm holes) is particularly useful for sealing the larger apertures often left by extractor fans or ducting.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor the DIY homeowner, this kit solves specific problems like sealing the hole left after replacing a through-the-wall air conditioner with a new model that uses a different port size. It is equally useful for sealing holes where old television aerial cables, telephone lines, or alarm system wires have been removed. The plug cover and tuyere (air vent) options provide a clever solution for situations where some airflow is still desired, such as capping an old vent but allowing for passive ventilation in a utility room or garage.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/121961e4-dce7-4eac-abc6-2cd9e8a797d0.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe value of this product is measured in the practical problems it resolves rather than aesthetic luxury. It is a functional item that delivers clear, tangible benefits for a modest investment.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eOnce installed correctly with the supplied sealing glue, the plastic cover is designed to be a permanent or long-term solution. It requires no ongoing maintenance. The inert plastic material will not degrade under normal indoor conditions, and the seal, if applied properly, should last for years. This transforms an ongoing annoyance—a drafty hole—into a solved problem that you can essentially forget about, providing continuous value long after the initial purchase and installation.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eYou would choose this specific air conditioning hole cover kit because of its precise sizing and comprehensive kit approach. Unlike makeshift solutions like stuffing newspaper or using incorrect-sized caps, this product is engineered for the task. The availability of exact size matches (e.g., for 58-67mm holes) ensures a secure fit that won't pop out. The inclusion of a 150g bag of sealing glue means you have everything needed for the job in one package. For anyone needing to cleanly and effectively seal a round wall hole, this kit removes guesswork and delivers a reliable, finished result.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/12e67dc6-88af-4149-8c59-b75b2c1ec7ba.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/19cdf4eb-1509-4bb2-bc1c-723f754908b9.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/1cdf6f6e-ed4d-4f46-8d78-9da661bbb849.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/3d09e347-326f-4d78-bd72-949eb0d065c7.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/41d353a6-22f9-490c-92f7-f251f22df73f.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/4b95b22c-7b94-491b-a611-0b7c371aa4b0.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/4f97cc19-0b89-4581-9e37-b89fbb7b7415.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/5171469a-f5a9-4976-b8b0-93da29ed9a45.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/8f6a9216-b397-44d3-9717-da9bd77f4372.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/946af838-43f5-46a1-8652-734d13746baa.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/b594d71c-4f13-4486-bb02-d6d30b11aea8.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/b601becb-de89-4acb-a54b-ee4ffd2b46df.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/b605d35e-09ce-4c24-b99b-87e060472d42.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/bd1b9d39-c02f-40ec-9ade-12b116d8c929.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/c3b9d73c-2684-4cdd-8774-2d38b536b5d7.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/da89c30e-8c82-4910-85e2-ccb6e04bc86b.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/de3dc048-69fe-41af-86ec-b5acb0417960.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/e13f3b26-212d-419a-b4aa-d07f1a5d2d54.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/ec744d77-ab95-41b1-a8c3-59fcd5f37316.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/f3403210-b9bd-4c65-8cd2-d2d496abf87c.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/f97ea192-7a1f-420f-a964-572f6ba85909.webp\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Plastic air conditioning wall hole cover and sealing kit with multiple cap sizes\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US14\/1278\/2025-09-28\/original-image\/ff66e3cf-054f-4d45-83d0-189d3cf30735.webp\"\u003e\u003c\/div\u003e","brand":"t0zkis-0a","offers":[{"title":"75tuyere","offer_id":57316264378699,"sku":"CJBG123280220TG","price":13.58,"currency_code":"GBP","in_stock":true},{"title":"40Blocking cover tuyere","offer_id":57316264411467,"sku":"CJBG123280214NM","price":13.58,"currency_code":"GBP","in_stock":true},{"title":"50Blocking cover tuyere","offer_id":57316264444235,"sku":"CJBG123280215OL","price":13.58,"currency_code":"GBP","in_stock":true},{"title":"60Blocking cover 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