SupplementationUltum Nature Systems
The Ultum Nature Systems Disposable CO2 Cartridge is a 95g single-use threaded steel CO2 cartridge for nano aquariums and desktop aquascapes; it provides a clean, mess-free carbon dioxide supply with fast, tool-free swaps when threaded into a UNS Micro or UNS Mini Dual Stage CO2 regulator. Ideal for quick maintenance, travel setups, and small footprints. Sold in 1, 3, and 5 packs; cartridge only.
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SupplementationUltum Nature Systems
The UNS Advanced Check Valve acts as a one-way firewall for your CO2 system or air pump. When equipment is placed below the water line, it lets gas flow into the aquarium effortlessly but slams shut the second backflow begins, preventing water from siphoning back into your solenoid, needle valve, or air pump motor. Features advanced one-way sealing mechanics, tool-free push-in fittings, and heavy-duty solid construction that withstands pressurized systems. Fits standard 4/6mm airline or CO2-resistant tubing.
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SupplementationUltum Nature Systems
The UNS CO2 Cylinder Pro (10LB) is a heavy-duty, premium aluminum gas tank engineered to fuel thriving, high-tech planted aquariums. Built for serious aquascapes, it combines durability, portability, and precise control so your plants get steady carbon dosing for fuller, healthier growth. Features manual on/off twist valve, brushed aluminum construction, substantial 10LB capacity, DOT3AL certification, and universal CGA320 threads. On a 40- to 60-gallon planted aquarium, a 10LB cylinder typically lasts 9 to 12+ months before refilling. Sold empty due to federal transport regulations; must be filled locally before use.
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SupplementationUltum Nature Systems
The UNS CO2 Cylinder Pro 2.5LB is a heavy-duty brushed aluminum gas tank (CGA320) for pressurized CO2 systems in planted aquariums, DOT3AL certified with a manual on/off twist valve and corrosion-resistant finish. It holds 2.5 lbs of CO2, connects to all standard North American CO2 regulators, and is sold empty per federal regulations for local filling.
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SupplementationUltum Nature Systems
The UNS CO2 Cylinder Pro (20LB) is a heavy-duty, premium aluminum gas tank engineered to fuel thriving, high-tech planted aquariums that demand long-term stability and an uninterrupted CO2 supply. Lightweight, corrosion-resistant, and easy to handle, it is ideal for large show tanks, fish rooms, or multi-tank setups. Features manual on/off twist valve, brushed aluminum construction, massive 20LB capacity, DOT3AL certification, and universal CGA320 threads. Sold empty due to federal transport regulations; must be filled locally before use.
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SupplementationUltum Nature Systems
The UNS CO2 Cylinder Pro (5LB) is a compact, heavy-duty aluminum gas tank engineered to give planted-tank hobbyists reliable, long-lasting CO2 delivery without the bulk. Lightweight, corrosion-resistant, and easy to handle in humid cabinet environments, it is the ultimate sweet spot for dedicated pressurized systems. Features manual on/off twist valve, brushed aluminum construction, versatile 5LB capacity, DOT3AL certification, and universal CGA320 threads. On a 29- to 40-gallon planted aquarium, a 5LB cylinder typically lasts 6 to 9+ months before refilling. Sold empty due to federal regulations; must be filled locally before use.
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SupplementationUltum Nature Systems
The UNS CO2 Diffuser breaks CO2 bubbles down into a fine, swirling micro-diffusion mist that plants can absorb far more efficiently, using a specialized white ceramic disc. Its tough polycarbonate construction won't crack or snap like delicate glass diffusers, and the minimalist profile with smooth edges tucks neatly against the glass.
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SupplementationUltum Nature Systems
The UNS CO2 J-Shape Pollen Glass Diffuser merges premium artistic glasswork with high-performance atomization. Its unique J-shape profile wraps tightly and tucks discreetly into aquarium corners. Equipped with a premium high-density pollen-style ceramic disc, it shears raw gas into an ultra-fine mist that stays suspended in the water column longer for maximum plant absorption. Ceramic disc diameter: 2.5 cm. Recommended for 5 to 10 gallon nano and desktop aquariums.
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SupplementationUltum Nature Systems
The UNS CO2 Paintball Adapter in Space Grey attaches your CO2 regulator to a paintball CO2 tank. A built-in pressure relief hole is included for increased safety when removing the adapter from the CO2 cylinder. This listing is for the paintball adapter only; a CO2 regulator is not included.
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SupplementationUltum Nature Systems
The UNS CO2 Paintball Cylinder (16 Oz.) is a lightweight, corrosion-resistant refillable aluminum tank ideal for nano and compact desktop aquascapes. Its ultra-compact 16oz capacity tucks away in desktop stands while delivering a long-lasting carbon supply. Features standard paintball pin valve threading for direct connection to paintball-compatible regulators like the UNS Mini Dual Stage Regulator. Note: cylinders are sold EMPTY due to federal regulations and must be filled locally at a paintball shop, welding supply store, or homebrew supplier.
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SupplementationUltum Nature Systems
The UNS CO2 Paintball Cylinder (24 Oz.) is a lightweight, corrosion-resistant refillable aluminum tank ideal for nano and compact desktop aquascapes. Its 24oz capacity delivers a long-lasting carbon supply while tucking away in small under-tank cabinets. Features standard paintball pin valve threading for direct connection to paintball-compatible regulators like the UNS Mini Dual Stage Regulator. Note: cylinders are sold EMPTY due to federal regulations and must be filled locally at a paintball shop, welding supply store, or homebrew supplier.
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SupplementationUltum Nature Systems
The UNS CO2 Paintball Kit (16oz Cylinder) bundles a refillable 16oz aluminum cylinder with the UNS Mini Dual Stage Regulator for a compact CO2 system ideal for nano to small planted aquariums. It delivers a controlled, constant stream of CO2 to enhance plant coloration, accelerate carpet growth, and keep algae at bay. Includes the 16oz cylinder, dual stage mini CO2 regulator, small CO2 diffuser, and UNS Pro CO2 tubing. Note: cylinders are sold EMPTY due to federal regulations and must be filled locally.
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SupplementationUltum Nature Systems
The UNS CO2 Paintball Kit (24oz Cylinder) bundles a refillable 24oz aluminum cylinder with the UNS Mini Dual Stage Regulator for a complete CO2 system for small to medium planted aquariums. It delivers a controlled, constant stream of CO2 to enhance plant coloration, accelerate carpet growth, and keep algae at bay. Includes the 24oz cylinder, dual stage mini CO2 regulator, medium CO2 diffuser, and UNS Pro CO2 tubing. Note: cylinders are sold EMPTY due to federal regulations and must be filled locally.
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SupplementationUltum Nature Systems
The UNS Micro CO2 Bubble Counter provides a crystal-clear visual of CO2 dosing rates with an integrated check valve that prevents aquarium water from backflowing into the solenoid and regulator. It features a smart top-facing quick-fill port with an included syringe, mounts directly to the UNS Micro CO2 Regulator, and is built from high-clarity acrylic with a machined alloy base.
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SupplementationUltum Nature Systems
The UNS Micro CO2 Complete Kit is a 7-piece all-in-one pressurized CO2 system built for nano and desktop aquariums under 15-20 gallons. It includes a micro regulator with gunmetal aluminum finish, integrated low-heat 12V DC solenoid, bubble counter with built-in check valve, 95g disposable CO2 cartridge, cylinder stand, 5 ft of pressure tubing, and a small ceramic diffuser.
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SupplementationUltum Nature Systems
A precision-machined alloy adapter that lets the compact UNS Micro Regulator screw directly onto refillable UNS Paintball CO2 Cylinders (16oz and 24oz) for longer gas runtimes and lower long-term operating costs than disposable cartridges. Durable, leak-free machining provides an airtight seal with quick twist-on installation. Designed exclusively for the UNS Micro Regulator and paintball-style cylinder threads; not compatible with large standard CGA320 bulk tanks. Micro Regulator and cylinders sold separately.
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SupplementationUltum Nature Systems
The UNS Micro CO2 Regulator is the smallest model in the UNS lineup, an ultra-compact aluminum regulator in gunmetal finish for nano planted aquariums. It offers adjustable pressure control from 25-60 PSI and connects directly to standard 95g disposable threaded CO2 cartridges; a solenoid and bubble counter can be added for automation and flow monitoring.
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SupplementationUltum Nature Systems
The UNS Micro CO2 Regulator Kit bundles an ultra-compact aluminum regulator in gunmetal finish, a silent low-heat electronic solenoid, and a bubble counter with integrated check valve for nano planted aquariums and desktop aquascapes. It maintains 25-60 PSI operating pressure and pairs with the 95g UNS disposable CO2 cartridge.
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SupplementationUltum Nature Systems
The UNS Micro CO2 Solenoid is an electronic magnetic valve that automates CO2 injection schedules by plugging into a standard light timer or smart plug. It runs on cool, silent 12V DC power, has an ultra-compact footprint for mounting directly to the UNS Micro CO2 Regulator, and includes a 12V DC power adapter.
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SupplementationUltum Nature Systems
The UNS Mini Dual Stage CO2 Regulator takes 700+ PSI cylinder pressure and tames it into a safe, steady stream for your aquarium. Features an advanced dual-stage failsafe that eliminates end-of-tank dumps, an integrated 12V DC solenoid for timer automation, pre-installed CGA320 adapter plus a paintball adapter for universal tank compatibility, adjustable 0 to 50 PSI output, and a built-in pressure relief safety valve. Includes the regulator, solenoid and 12V power adapter, precision bubble counter, both tank adapters, and a setup tool set with replacement O-rings.
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SupplementationUltum Nature Systems
UNS Plant Food Max is a nutrient-rich all-in-one liquid fertilizer (500ml) providing essential macro and micronutrients for established, densely planted aquariums such as high-tech, stem plant-heavy, and Dutch-style aquascapes. It is invertebrate-safe for shrimp and snails, prevents yellowing and stunted growth, and is dosed at 1 pump per 5 gallons every other day.
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SupplementationUltum Nature Systems
UNS Plant Food Min is a moderately concentrated liquid plant fertilizer (500ml) formulated for new aquariums, low-tech setups, Iwagumi layouts, and tanks with heavy bioloads or nutrient-rich substrates. It delivers balanced potash, magnesium, and chelated micronutrients without overloading the water column, is safe for shrimp, snails, and fish, and is dosed at 1 pump per 5 gallons every other day.
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SupplementationUltum Nature Systems
The UNS Pro CO2 Manifold Block is an add-on extension designed to clip directly onto your existing UNS Pro Dual Stage Regulator. By stacking these modular blocks together, you can split your carbon supply to feed multiple independent aquariums from just one gas cylinder. Features ultra-precise needle valves for independent bubble count control, integrated bubble counter and check valve for visual flow tracking and backflow protection, and leak-proof mounting. Compatible exclusively with the UNS Pro Dual Stage CO2 Regulator. Available in 1 Manifold ($34.99), 2 Pack ($62.99), 3 Pack ($89.99), and 5 Pack ($124.99).
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SupplementationUltum Nature Systems
Clear CO2 tubing engineered from heavy-duty thermoplastic polyurethane (TPU), combining structural rigidity to safely handle high working pressures with the flexibility to navigate cabinet layouts. The kink-resistant memory design keeps the daily gas dose consistent even around tight corners, and an anti-static, dust-resistant coating keeps the lines looking pristine. Includes a precut 3-meter (9.84 ft) roll with standard 4/6mm dimensions (4mm inner, 6mm outer diameter).
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SupplementationUltum Nature Systems
The UNS Pro Dual Stage CO2 Regulator is a commercial-grade powerhouse designed for high-tech layouts, large displays 20 gallons and above, or multi-tank setups. Its dual-stage design monitors both internal tank pressure and working output pressure simultaneously, eliminating end-of-tank dumps. Features a modular manifold system to feed multiple tanks from one cylinder, dual high-precision gauges, an integrated 12V DC solenoid for timer automation, and a 70 PSI adjustable working pressure range for inline atomizers. Includes 2 modular bubble counter manifold blocks.
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SupplementationUltum Nature Systems
An inline CO2 diffuser that installs directly into the canister filter's outflow line, hidden under the cabinet, eliminating in-tank equipment clutter. The innovative side-mounted ceramic disc guarantees zero flow obstruction and produces an ultra-fine micro-bubble mist for maximum plant absorption and unmatched tank coverage. Includes the diffuser body and a pre-installed high-purity ceramic replacement disc; the external side-accessible chamber makes cleaning and disc replacement quick and simple. Available in 12mm, 16mm, and 20mm models.
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SupplementationEcoTech Marine
Dose, change water, operate reactors and more, easily and reliably with the Versa. The All New EcoTech Versa is a specially designed aquarium peristaltic pump from EcoTech Marine.
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SupplementationDr. Tim's Aquatics
Remove Gunk, Sludge, and Hidden Waste! Dr.Tim's Waste-Away is a 100% natural bacterial additive that helps dissolve sludge and hidden wastes.
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SupplementationISTA
A Pressurized CO2 Alternative These tablets are an easy and convenient way to provide CO2 to your planted aquarium. As the tablets dissolve, they release CO2 into the water, giving your plants the benefits of CO2, but without the need for pressurized CO2 equipment.
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SupplementationKamoer
The Kamoer X1 Micropump is a Bluetooth single-channel liquid dosing pump for precise, consistent dosing, controlled via iPhone or Android app. Set dosing start/stop times, total ml per period, and up to 12 doses per period (or every 1-31 days); adjustable 1-6500 ml in auto mode; daisy-chain up to four X1 pumps per power supply with delay between channels to prevent chemical interference.
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