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UNS Controlock - Glass Aqua
  • UNS Controlock - Glass Aqua
  • Ultum Nature Systems UNS Controbond and Controlock Aquarium Hardscape Bonding Adhesive
  • Ultum Nature Systems UNS Controbond and Controlock Aquarium Hardscape Bonding Adhesive
  • Ultum Nature Systems UNS Controbond and Controlock Aquarium Hardscape Bonding Adhesive
  • UNS Controlock - Glass Aqua
  • UNS Controlock - Glass Aqua
  • UNS Controlock - Glass Aqua
  • UNS Controlock - Glass Aqua
  • Ultum Nature Systems UNS Controbond and Controlock Aquarium Hardscape Bonding Adhesive
  • Ultum Nature Systems UNS Controbond and Controlock Aquarium Hardscape Bonding Adhesive
  • Ultum Nature Systems UNS Controbond and Controlock Aquarium Hardscape Bonding Adhesive
  • UNS Controlock - Glass Aqua
  • UNS Controlock - Glass Aqua
  • UNS Controlock - Glass Aqua
UNS Controlock

UNS Controlock

$19.99 USD
ColorGrey
Usually ships in 1-2 business days from our fulfillment center

Ultum Nature Systems Controlock is a structural bonding material designed to combine and reinforce hardscape layouts. Used together with UNS Controbond liquid aquarium glue, it creates a strong hold that keeps your aquascape stable through filling, planting, and routine tank maintenance. Controlock acts as the base bonding material while Controbond activates and cures the connection, creating a strong and stable hold between hardscape pieces. An essential aquascaping accessory for scaping dynamic planted tanks.

Each order of Controlock includes one container of bonding material and one bottle of Controbond liquid adhesive to get started. Additional Controbond adhesive is sold separately for refills.

Size: 77g material + 20g liquid adhesive
Instructions: Pinch and pack Controlock between connection points, add Controbond, and allow it to fully cure. A small smoking reaction is normal and indicates the process is working. For full instructions and examples, see below.

Controlock Highlights
- Available in four colors to blend naturally with a variety of popular layout materials.
- Safe for aquarium fish and shrimp once fully cured; avoid contact with skin and eyes.
- Best for bonding rock structures or securing driftwood pieces in place. No more wiggling!
About The Brand

Ultum Nature Systems creates premium aquarium products designed by hobbyists, for hobbyists. Known for thoughtful design that first appeared in their line of rimless aquariums, they continue to move ground in the industry, with the health of your aquarium always at the forefront. Since the release, the brand has expanded into a variety of aquarium needs and everyday essentials that fuse form and function.

From best-selling substrates like Controsoil and Controsand to powerful filtration systems and nutrient-packed aquatic plant fertilizers for aquascapes at every stage, you're sure to find something you didn't know you needed. Jump further in and browse CO2 gear, various natural hardscape choices, then pick up some live aquatic plants and the tools you need to plant, maintain, and keep your tank looking its best. With a recent venture into the world of marine, UNS supports today's aquarium hobbyists every step of the way.

Inspired by nature and powered by the art of aquascaping, plan your next aquarium project with Ultum Nature Systems today.

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Shipping, Returns and Refunds

Shipping
Orders are typically processed within 1-2 business days M-F. However, additional time may be required during peak seasons and federal holidays. For orders containing live plants, we exercise extra caution and assess factors such as travel distance and weather to ensure safe transit.

To avoid delays, please ensure all order information is accurate and complete. We cannot offer refunds and are not responsible for orders shipped to incorrect addresses due to errors in provided information. Once an order has been shipped, delivery times are determined by the carrier and are outside of our control. On average, shipments arrive within 2–5 business days, excluding weekends and holidays. For more information, please visit our FAQ page.

Returns
If you are not satisfied with your purchase, please contact us within 48 hours of delivery. Approved returns must be shipped back within 14 days of approval. Returned items must be unused, unopened, and in their original packaging. Specific return requirements, if applicable, will be listed on the product’s page. For more information, please visit our FAQ page.

Refunds
No worries, we’ll take care of everything as long as it fits the guidelines above.Most answers to general questions can be found on our FAQ page.