--- product_id: 151523428 title: "CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank Adhesive (2)" brand: "bond it" price: "25167CFA" currency: XOF in_stock: true reviews_count: 8 url: https://www.desertcart.sn/products/151523428-clear-ha6-rtv-silicone-sealant-marine-aquarium-safe-water-fish store_origin: SN region: Senegal --- # Marine-grade waterproof sealant Non-toxic, aquarium safe UV & ozone resistant CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank Adhesive (2) **Brand:** bond it **Price:** 25167CFA **Availability:** ✅ In Stock ## Summary > 🔧 Seal like a pro, protect like a boss! ## Quick Answers - **What is this?** CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank Adhesive (2) by bond it - **How much does it cost?** 25167CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/151523428-clear-ha6-rtv-silicone-sealant-marine-aquarium-safe-water-fish) ## Best For - bond it enthusiasts ## Why This Product - Trusted bond it brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Aquarium-Safe Formula:** No fungicides or oils—perfect for fish tanks and aquatic environments. - • **Non-Slumping Precision:** Paste form ensures clean, mess-free application every time. - • **Dual-Purpose Seal & Gasket:** Ideal for sealing aquariums, pumps, pipework, and weatherproofing cabinets. - • **Ultimate Marine Durability:** Withstands salt water, UV rays, and extreme temperatures for long-lasting seals. - • **Versatile Multi-Surface Bonding:** Bonds glass, ceramics, metals, timber, and plastics with ease. ## Overview Bond It Clear HA6 RTV Silicone Sealant is a premium marine-grade adhesive designed for aquarium construction and waterproof sealing. Resistant to UV, ozone, salt water, and temperature extremes, it offers a non-slumping, non-toxic formula safe for aquatic life. Perfect for bonding glass, ceramics, metals, and plastics, this versatile sealant ensures durable, watertight seals in demanding environments. ## Description HA6 is a high quality, non‐shrinking, marine quality, automotive silicone sealant. Surpasses the requirements of EN15651‐1,2:2012. Uses HA6 is unaffected by UV, ozone, salt water immersion and extremes of temperature and is non-slumping in paste form. HA6 contains no fungicides or oils which may leach into water and is therefore recommended for bonding, bedding and sealing glass in aquarium construction. HA6 is also recommended for the manufacture of in-situ gaskets and seals for pumps and pipework to prevent water ingression and as a dust and weatherproofing seal for cabinets in dirty environments or external applications. It is ideal for use on: glass; ceramics; anodised aluminium; primed metals and timber and many plastics. Preparation Ensure all surfaces are clean, dry and free from grease, oil or any other contaminants that may hinder adhesion. Prime porous surfaces and metals other than anodised aluminium or stainless steel for optimum adhesion. Application Apply using a standard sealant gun with the nozzle cut at an angle of 45°, and to an opening slightly larger than the joint to be sealed. For sealing and bedding apply in the normal fashion and tool to a smooth finish one or two minutes after gunning. As an adhesive bring the two surfaces together before skinning commences and do not stress the joint before the silicone has developed strength. As a gasket apply to one surface and if the joint is to be broken allow a strong skin to develop before compressing for permanent gaskets the joint can be sealed immediately. Clean away any excess with white spirit. When using in aquarium assembly please refer to separate sheet for instructions which can be supplied upon request. Limitations Not suitable for use on bitumen, asphalt, natural stone or unprimed metals. Do not use as a mirror adhesive, Do not apply at temperatures below 5C or above 30C. Colour HA6 comes in 4 colours: white, translucent, black and grey. Container Size 310ml plastic cartridge. Shelf ## Features - Unaffected by UV, ozone, salt water immersion and extremes of temperature - Non-slumping in paste form - Recommended for bonding, bedding and sealing glass in aquarium construction - Recommended for the manufacture of in-situ gaskets and seals for pumps and pipework to prevent water ingression - It is ideal for use on: glass; ceramics; anodised aluminium; primed metals and timber and many plastics ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07VHR42JJ | | Best Sellers Rank | 376,536 in DIY & Tools (See Top 100 in DIY & Tools) 3,798 in Sealers | | Brand | Bond It | | Colour | clear | | Compatible Material | Glass | | Container Type | Tube | | Customer Reviews | 4.6 4.6 out of 5 stars (120) 4.6 out of 5 stars | | Item Form | Liquid | | Item Package Quantity | 2 | | Item Volume | 25 Litres | | Manufacturer | Bond It | | Manufacturer Part Number | BDHA6T | | Material | Silicone | | Model Number | HA6 | | Number Of Pieces | 2 | | Other Special Features Of The Product | Waterproof | | Unit Count | 2.0 count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Bond It - **Colour:** clear - **Item form:** Liquid - **Material:** Silicone - **Special feature:** Waterproof ## Images ![CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank Adhesive (2) - Image 1](https://m.media-amazon.com/images/I/31tc-r7Ab1L.jpg) ## Available Options This product comes in different **Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product *by on Reviewed in the United Kingdom 10 May 2021* This is second time I'm buying it as need to move old one from item I used and replace item and can say till now no drop went trough while before there was leaking and first silicon after some time release on parts. It's good quality. ### ⭐⭐⭐⭐⭐ Silicon *by on Reviewed in the United Kingdom 14 August 2024* 100% brilliant stuff. Used it on my caravan windows after they delaminated. This stuff is absolutely fantastic. ### ⭐⭐⭐⭐ Did exactly what I wanted *by on Reviewed in the United Kingdom 15 April 2022* Used to stick some lumps of rock together to make a shrimp friendly hiding place, left to dry for a week and its solidly stuck together. Super glued java moss to it so very pleased with it (and myself). Used it for a couple of other small jobs and by chance seem to have hit on a way of stopping the nozzle blocking up with cured silicone as it arrived with no nozzle cover. I cut the finger off a thin rubber glove and used clear medical tape to seal it tightly to the nozzle. Probably not news to some diy-ers but thought it worth a mention as I have thrown out a small fortune worth of sealants over the years that have dried back into the main tube. ## Frequently Bought Together - BOND IT CLEAR HA6 RTV Silicone Sealant Marine Aquarium Safe Water Fish Tank Adhesive (2) - Everbuild Professional Caulk, Sealant, Adhesive Application Gun For Up To C3/310 ml Cartridges --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/151523428-clear-ha6-rtv-silicone-sealant-marine-aquarium-safe-water-fish](https://www.desertcart.sn/products/151523428-clear-ha6-rtv-silicone-sealant-marine-aquarium-safe-water-fish) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-11*