Marine Depot offers FREE economy shipping for most products when you spend $39 or more! Your order will be delivered in up to 7 business days after it ships out. Economy shipping methods include UPS Ground, USPS First Class, and/or SurePost. You can also upgrade your shipping to Faster Shipping which speeds delivery to 1-5 days. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Free shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for this special offer.
Free Upgraded Shipping For Orders $250+
Most orders over $250 qualify for FREE upgraded shipping! Your order will be delivered 1-5 days after it ships out. Thanks to Marine Depot's two strategically located warehouses in Nevada and Georgia, over 90% of shoppers receive their orders within 1-2 business using this level of service. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Free shipping is only available within the contiguous United States. Frozen foods, live foods, oversize/overweight and items shipped directly from the manufacturer do not qualify for this special offer.
$5.99 Flat Rate Shipping For Orders Under $39
Most orders under $39 ship for only $5.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in up to 7 business days after it ships out. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Our $5.99 flat rate shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for $5.99 flat rate shipping.
Frozen foods are delivered 1-3 business days from the day your order ships. Frozen foods are shipped every Monday and Tuesday. Shipping cut-off is Tuesday at 10 am PST (1 pm EST). Orders received after 10 am PST on Tuesday will be shipped the following week. Shipping and handling is a $19.99 flat-rate charge so you can order as much or as little as you like.
Orders not shipped within the contiguous United States—the 48 U.S. states on the North American continent south of Canada plus the District of Columbia—are considered international orders. International orders are not eligible for Marine Depot’s free shipping promotions and additional surcharges may apply. It is important to note that not all products we carry can be shipped internationally. Any brokerage fees, tariffs and/or taxes will be billed to you directly by the shipping courier. International customers must use the same billing and shipping address.
AquaMaxx Reef Welder is a new and superior alternative to 2-part epoxies and other reef glues. The plastic pellets have a melting point of 140ºF/62ºC and can be reused over and over again. When melted, the pellets fuse together and become transparent and soft. Once it cools, it becomes opaque* and hard, yet flexible.
*Reef Welder - Purple includes a mix of white and purple pellets. When mixed, it will blend to a purple-pinkish color to better blend in with the coralline algae in your aquarium.
As Reef Welder is 100% non-toxic, it does not affect your aquarium`s water chemistry and will not cause your protein skimmer to overflow. Perfect for gluing reef rock together or for attaching corals to your rockwork. It is also biodegradable (in soil conditions).
Made in England (UK) with ultra-high purity materials.
Directions
Mix Reef Welder pellets in hot water (does not need to be boiling hot).
Soak the pellets for 2 minutes or until all the pellets have become clear.
Carefully remove fused pellets and mold/knead by hand.
Apply resin to surface and allow to cool for 5 minutes. Reef Welder will harden as it cools.
Manufacturer Info
AquaMaxx AquaMaxx is a Southern California-based aquarium supply company that entered the market in mid-2008 with a line of affordable metal halide bulbs. The brand quickly gained recognition as word spread about the high quality and low cost of their lamps. In 2009, AquaMaxx released a line of aquarium filter socks and, in early 2010, unveiled an assortment of high-performance protein skimmer accessories and upgrades.
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Says “hot” water, should say “boiling” water. Waste of money for me. Poured extremely hot water in the bowl, nothing happened for 10 minutes. Tried boiling water, that started to turns things translucent. When I tried to meld some rocks together, some stuck, some didn’t. Not all the beads ...Read More
Says “hot” water, should say “boiling” water. Waste of money for me. Poured extremely hot water in the bowl, nothing happened for 10 minutes. Tried boiling water, that started to turns things translucent. When I tried to meld some rocks together, some stuck, some didn’t. Not all the beads turned translucent. Please learn from my mistake and boil the water. The aquarium silicone I got from HD worked fine.Hide
I cannot express how convenient and hassle free it was working with this product. When it's heated it's incredibly pliable and allows you to spread into all sorts of nooks and crannies in rock-work. It dries and starts to harden again within 5 to 10 minutes so have a good idea of what and how you ...Read More
I cannot express how convenient and hassle free it was working with this product. When it's heated it's incredibly pliable and allows you to spread into all sorts of nooks and crannies in rock-work. It dries and starts to harden again within 5 to 10 minutes so have a good idea of what and how you want to attach something. Using this product I was able to 'meld' a bunch of large pieces of CarribSea Life Rock together to the the stacking height I was looking for. I was amazed how well it holds it together and I couldn't be happier. The purple color blends in nicely and I'll have to see how it lasts once placed in my new tank. We'll see how the algae growth goes!
The water doesn't have to be boiling, but used a tea kettle to heat a large quantity of water and then poured that water into a smaller bowl with the Reef Welder as I went. Worked like a charm.Hide
I was impressed with this product. It was very easy to work with. No mess. And it did a great job of securing my rock together. I did lots of arches and overhangs and after letting it dry I was able to pick up 30 lb rock structure as if it was one piece. Colors blended well with purple rock.
Works well. Maybe a bit unnatural and not really sticky
Gt44ever
Sat, Apr 18, 2020
PROS
Easy to use, strong joints
CONS
Unnatural color, not really sticky
REVIEW
Works very well on dry rock to form a kind of mold to hold rock in place. Doesn't really stick to the rock in my experience though, more used to mold around to form a sleeve style joint Once it hardens it does seem to hold well and its very easy to mold You can heat it back up to reuse! ...Read More
Works very well on dry rock to form a kind of mold to hold rock in place. Doesn't really stick to the rock in my experience though, more used to mold around to form a sleeve style joint Once it hardens it does seem to hold well and its very easy to mold You can heat it back up to reuse! Color may be a bit unnatural looking so be aware of where you use it Hide
Most orders under $39 ship for only $5.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in up to 7 business days after it ships out.
free shipping for orders $39+
We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in up to 7 business days. Just spend $39 or more!
free faster shipping for orders $250+
Over 90% of shoppers receive their orders within 1-2 business days. Upgrade from free economy shipping to faster shipping for only $5.99—or spend $250 and we'll upgrade you automatically!
need your order even faster? no problem!
Expedited shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.
buy it today and we'll ship it today
Same-day shipping is available Monday-Friday for most products—place your order by 10:30 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
live plants, live foods, and frozen foods delivered to your door
We ship live plants, live foods, and frozen foods within the contiguous United States. Each of these categories is subject to its own $19.99 flat-rate shipping fee to cover the special packaging and/or expedited shipping costs required to ensure safe delivery. Orders with 12+ live plants ship free!
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
We are unable to accept returns of Digital Aquatics, Neptune Systems, Vertex Aquaristik, Aqua Illumination (AI), EcoTech Marine, GHL, or Seneye products once the manufacturer's packaging seals have been broken.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
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Earn 5 reward points for every $1 you spend to get 5% cash back Most Products
Earn 1 reward point for every $1 you spend to get 1% cash back Abyzz, American Marine, AquaIllumination, AutoAqua, CoralVue, Digital Aquatics, EcoTech Marine, Giesemann, GHL, Hanna Instruments, Hydor, IceCap, Innovative Marine, Iwaki, Kamoer, Kessil, Klir, Korallen-Zucht, Maxspect, Mur-lok, Nano Box, Neptune Systems, NYOS, Oceanbox Designs, Pax Bellum, Radium, Red Sea, Reef Glass, Reef Octopus, Seneye, Somatic, Tunze, Vertex Aquaristik, and Waterbox Aquariums
You can also get bonus reward points by purchasing select items during special sales and promotions.
If you find a product we sell for a lower price at another online store, we will match their price to ensure you always pay the lowest amount when you shop with us.
Enter the price, shipping cost and website address where you found the lower price. Then click the "Add to Cart" button. We will review the lower price while processing your order and make any necessary reductions before your order ships. Some restrictions apply. See Terms & Conditions
