Alien Hydroponics RDWC 18 Pot 2 Row Kit
Alien Hydroponics RDWC 18 Pot 2 Row Kit - 20L / Compact Header / Without Air Pump is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Delivery and Shipping
Delivery and Shipping
We offer fast and reliable shipping across the continental U.S., with free shipping available on most orders (exclusions may apply based on brand and product type). Orders are typically processed within 1–2 business days and transit time is usually 4–7 business days. Larger items may ship via freight and require a scheduled curbside delivery. Please ensure your contact details are accurate at checkout. For questions about delivery timelines, shipping eligibility, or special requests, feel free to contact us directly. See policy
Price Match Guarantee
Price Match Guarantee
Find a lower price? Call +1(855-799-1672) and we'll match it! (Some exclusions may apply. See ourLowest Price Guarantee Policyfor more information)
Returns
Returns
Our return policy covers a 30-day period from the date of purchase. To be eligible, items must be unused, in their original packaging, and accompanied by proof of purchase. Defective products are eligible for free returns, with options for a refund or replacement. Customer remorse returns may incur return shipping fees and restocking fees. Refunds are processed within a specified timeframe, subject to restocking fees if applicable. Late or missing refunds should be addressed with your bank or credit card company first. Exchanges may be accepted for defective or damaged items. Shipping costs for returns are typically the responsibility of the customer, except in cases of damaged products. For further details or inquiries, please contact us via phone, email, or live chat.See policy
✅ Authorized Online Dealer
🚚 Free Shipping + No Sales Tax (exclusions may apply)
💲 We Beat The Lowest Price
📦 Fast 4-7 Day Delivery
🏭 Manufacturer Warranty Included
❓ Questions? Call Our Experts: +1 (855-799-1672)
Description
Description
Alien Hydroponics RDWC 18 Pot 2 Row Kit

The ALIEN RDWC 18 Pot 2 Row Kit is a high-performance hydroponic system designed for optimal plant growth. Available in two pot sizes and two header configurations, with or without an air pump (required for operation), this kit ensures superior nutrient circulation and oxygenation. Featuring an easy-to-assemble design with advanced setup options, it allows for efficient plant access and maximum yields. Grow 18 plants to perfection with this cutting-edge recirculating deep water culture (RDWC) system!
Key Features
- Advanced RDWC Technology – Features a 2" (50mm) return circulation pipe for optimal nutrient flow.
- A.I.R. Air Injection Rings – Delivers maximum oxygenation for healthy root growth.
- Multiple Pot Sizes – Choose between 5-gallon (20L) or 9.5-gallon (36L) pots to fit your needs.
- Customizable Header Placement – Keep it compact or position it outside your grow tent for easy maintenance.
- Easy, Tool-Free Assembly – No gluing required, with custom setup diagrams included.
- Integrated Filtration System – Helps keep the water clean and clear for optimal plant health.
- Float Valve for Auto Top-Off – Maintain water levels effortlessly by connecting to a reservoir.
- Clog-Resistant Design – Large pipes prevent root blockages and ensure smooth nutrient circulation.
- Heat-Reflective Polymer Pots & Pipes – Helps regulate root zone temperature for better plant growth.
Package Includes
- 18x ALIEN RDWC pots (Choose between 5-gallon or 9.5-gallon size)
- 18x A.I.R. Air Injection Rings for enhanced oxygenation
- 18x Net pots for holding plants securely
- 18x Sealing grommets for leak-free connections
- 1x Separate header tank with built-in filtration
- 1x 2" (50mm) circulation pipe for optimized nutrient flow
- 1x Float valve for automated water level control
- 1x Integrated filtration system to keep the system running clean
- 1x High-quality fittings and connectors for secure assembly
- 1x Setup guide with custom diagrams for hassle-free assembly
Specifications
RDWC 18 Pot 2 Row 20L Compact
Header Kit Technical Information
| Specification | Details |
|---|---|
| Number of Pots | 18 |
| Number of Rows | 2 |
| Kit total fluid volume | 80.3 gallons / 304 liters |
| Minimum Assembled Size |
141⅜" (L) x 31⅛" (W) |
| Maximum Assembled Size |
216⅞" (L) x 37" (W) |
|
Water Pumps Included |
RDWC Circulation Water Pump 30: 500 GPH, 45 Watts |
| Air Pump is Included |
47.6 gallons 180 liters of air per minute (2853.1 gallons / 10800 liters per hour) |
| SKU | BD100-1218C |
RDWC 18 Pot 2 Row 36L Compact
Header Kit Technical Information
| Specification | Details |
|---|---|
| Number of Pots | 18 |
| Number of Rows | 2 |
| Kit total fluid volume | 141.2 gallons / 534.4 liters |
| Minimum Assembled Size |
172⅞" (L) x 37⅜" (W) |
| Maximum Assembled Size |
267⅜" (L) x 46⅛" (W) |
|
Water Pumps Included |
RDWC Circulation Water Pump 30: 500 GPH, 45 Watts |
| No Air Pump is Included |
47.6 gallons / 180 liters of air per minute (2853.1 gallons / 10800 liters per hour) |
| SKU | BD100-2318C |
RDWC 18 Pot 2 Row 20L Remote Header
Kit with Air Pump Technical Information
| Specification | Details |
|---|---|
| Number of Pots | 18 |
| Number of Rows | 2 |
| Kit total fluid volume | 80.3 gallons / 304 liters |
| Minimum Assembled Size |
145¼" (L) x 31⅛" (W) |
| Maximum Assembled Size |
256¼" (L) x 37" (W) |
|
Water Pumps Included |
RDWC Circulation Water Pump 30: 500 GPH, 45 Watts |
| Air Pump is Included |
20: 52.8 gallons 200 liters of air per minute 195 Watts |
| SKU | BD100-1218C |
RDWC 18 Pot 2 Row 36L Remote Header
Kit with Air Pump Technical Information
| Specification | Details |
|---|---|
| Number of Pots | 18 |
| Number of Rows | 2 |
| Kit total fluid volume | 141.2 gallons / 534.4 liters |
| Minimum Assembled Size |
176¾" (L) x 37⅜" (W) |
| Maximum Assembled Size |
306¾" (L) x 46⅛" (W) |
|
Water Pumps Included |
RDWC Circulation Water Pump 30: 500 GPH, 45 Watts |
| No Air Pump is Included |
Air Pump 20: 52.8 gallons / 200 liters per minute, 195 watts |
| SKU | BD100-2318RA |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.








