Under Current ® Double Barrel Recirculating Deep Water Culture (RDWC) Hydroponic System, 4-Row

DESCRIPTION

The Under Current® Recirculating Deep Water Culture (RDWC) System features the patented Sub-Current Culture® circulation method.  This high-performance water culture system is unmatched in efficiency, layout versatility and ease of use.  The Under Current® utilizes negative water pressure to recirculate oxygenated nutrient solution through the plant’s root zone ensuring pH and EC levels are uniform throughout the entire system.   

The Under Current® is the cornerstone of the CCH2O Proven Production Approach when used with Cultured Solutions® Nutrients and the CCH2O Nutrient Dosing System.

Grow Trees

Yield More with Less.  Reduce Plant Counts.  More Production Per Plant.

Get Your Weight

Accelerated Growth Rates.  Cut Veg Times.  Heavy Yields = Heavy Profits.

Take A Vacation

Easy and Reliable.  No Timers, No Guesswork.  Reduced Labor & Maintenance.

Top-Shelf Results

Optimal Resin Output.  Strong Terpene Profiles.  Tests Clean.

Facility Proven 

Ideal for Craft Cultivation.  Trusted by Professional Growers Worldwide.

SPECIFICATIONS

Code: UCDB16XL

• System Name: Under Current Double Barrel 16XL
• Plant Spacing: 25" 
• Number Of Sites: 16
• Number Of Rows: 4 
• System Dimensions: 9'4.5" x 10'1.5" / 2.86 x 3.09m
• Total System Volume(Gallons / Liters): 120 / 455
• Power Usage (Watts): 178
• Recommended Water Chiller Size* (Hp): 1/4 - 1/2 HP

Code: UCDB24XL

• System Name: Under Current Double Barrel 24XL
• Plant Spacing: 25" 
• Number Of Sites: 24
• Number Of Rows: 4
• System Dimensions: 9'4.5" x 14'3.5" / 2.86m x 4.36m
• Total System Volume(Gallons / Liters): 175 / 663
• Power Usage (Watts): 230
• Recommended Water Chiller Size* (Hp): 1/2 - 1 HP

Code: UCDB32XL

• System Name: Under Current Double Barrel 32XL
• Plant Spacing: 25" 
• Number Of Sites: 32
• Number Of Rows: 4
• System Dimensions: 9'4.5" x 18'5.5" / 2.86m x 5.63m 
• Total System Volume(Gallons / Liters): 230 / 871 
• Power Usage (Watts): 315 
• Recommended Water Chiller Size* (Hp): 1 - 1.5 HP

2019 Under Current® System Upgrades

CCH2O Multi Mod  

The Most Versatile Hydroponic Growth Module Available. Recessed Drain Well for Full System Drain. Raised Body for Thermal Cooling.  Greenhouse Grade Heavy-Duty Construction. Water Level Marks and Smooth Interior for Easy Cleaning.

CCH2O Add Back Kit 

Easily Add Back Nutrients and pH Adjustors to Your System Without Shocking Plants.

High-Flow Aeration Manifold 

Even Distribution with More Air to Plants. Clean & Organized.

Air Pump Bank with CCH2O Air Flow Regulator

Easily Calibrate and Standardize Aeration Rates. Removes Air Pumps From Grow Space. 

5.5” CCH2O Lids & Net Pots

Less Media.  Easily Transfer Plants from Veg to Bloom.

Wider Center Aisle, 1” Return Hose & Bottom Drain Manifold 

More Room Between Rows. High-Flow Circulation. Lower Volume to Prime Pump.

UC Drain Out Kit 

Utilizes the CCH2O Drop Tee to Connect the Multi Mod Growth Modules.  Provides A Centralized Point for Evacuation When Performing a Full System Drain.  

All 2019 Under Current® System Include:

*NEW* CCH2O Multi Mod Epicenter Control Module with Drain Well

*NEW* CCH2O Add-Back Kit

Adjustable Float Valve with Reservoir Adapter Kit

Drain Valve Kit

*NEW* CCH2O Multi Mod Growth Modules with Drain Well

*NEW* UC Drain Out Kit 

CCH2O 5.5" Heavy Duty White Lids with Port Hole

CCH2O 5.5" Heavy Duty Net Pots

CCH2O Easy Clean Manifolds with UC Spin-Tight Bulkheads

CCH2O Joints with UC Spin-Tight Bulkheads

CCH2O Bulkhead Filters

CCH2O Bulkhead Wrench

Premium Mag-Drive Return Pump 

1” Return Line

*NEW* High Flow Aeration Manifold

*NEW* Air Pump Bank with CCH2O Air Flow Regulator 

Premium Linear Air Pump(s)

Medium Round Air Stones 

Cultured Solutions® Grower’s Pack

3-Year Warranty

Order Confirmation: As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail.

Order Shipment:TapRootS Hydroponics' selected products are curated by our preferred manufacturers overseas in order to provide competitive pricing and provide you with Free Shipping Worldwide! This means that your orders are shipped direct and take 2-5 weeks to arrive. If you select multiple products, please note that they may arrive at different times as we work with multiple manufacturers. We track your order using individual tracking numbers so that we can monitor your order and reduce delays.

Damages: Please inspect the packaging of your item(s) when they arrive, if you notice any damage, you should make note of it when signing for delivery. If your item(s) arrive damaged, please send photos to returns@taprootshydroponics.com, and we will process an insurance claim on your behalf.

Cancellations & Refunds: All orders cancelled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped. If you order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order. 

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