Compare complete 4-, 6-, 8-, and 12-bucket RDWC systems for commercial cultivation, hydroponic retail, distribution, and project procurement. Every standard BetiLife 7-gallon / 27L model includes a separate reservoir bucket and an integrated drip irrigation function.
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Wholesale inquiries welcome | Trial orders supported | OEM / ODM discussions available | Export coordination via Shenzhen Port
Commercial RDWC Supply at a Glance
- Standard product ladder: 4, 6, 8, or 12 planting buckets, plus one reservoir bucket.
- Bucket platform: 7-gallon / 27-liter planting buckets made from food-grade PP.
- Included irrigation function: Integrated drip irrigation for top-feed support during early plant establishment.
- Common buyer types: Commercial growers, grow shops, hydroponic retailers, distributors, project buyers, and qualified OEM / private-label customers.
- Quotation options: DDP or FOB quotations can be discussed according to destination, quantity, model mix, and order structure.
- Project quantities: 16-, 20-, 24-, and 32-bucket configurations, or other project-based quantities, can be discussed separately.
What Is a Commercial RDWC System?
RDWC stands for Recirculating Deep Water Culture. Multiple planting buckets are connected to a shared reservoir and circulation loop. Instead of managing each bucket as an isolated DWC site, the operator can circulate nutrient solution across the connected system and make routine adjustments from a central reservoir.
For a commercial grow room, the purchasing decision is not just about bucket count. A suitable system must fit the floor plan, preserve access for inspection and cleaning, match the intended plant spacing, and arrive as a clearly specified package that the buyer can quote, install, support, or resell.
The BetiLife 7-gallon / 27L line is designed as a complete, comparable product family. Standard models use the same bucket-capacity platform while scaling the number of planting sites, footprint, air-pump capacity, packaging, and target application.
What Is Included Across the 7-Gallon / 27L Line?
- 4, 6, 8, or 12 planting buckets, depending on the selected model
- One separate reservoir bucket
- Integrated drip irrigation function
- Food-grade PP bucket material
- Water pump and model-specific air pump
- Recirculation and aeration components supplied as part of the system package
- Adjustable bucket-spacing layout for room planning
Before placing a purchase order: request the current packing list, electrical configuration, installation requirements, lead time, warranty terms, and spare-parts options for the exact model and destination. Final supplied contents and commercial terms should be confirmed in the quotation or pro forma invoice.
Compare BetiLife Commercial RDWC Systems
Use the system footprint as the first filter, then compare planting-site count, service access, packaging, and buyer application. Measurements below are reference specifications for the current standard 7-gallon / 27L product line.
| Specification | 4-Bucket | 6-Bucket | 8-Bucket | 12-Bucket |
|---|---|---|---|---|
| Product model | BLGX-04 | BLGX-06 | BLGX-08 | BLGX-12 |
| Planting buckets | 4 | 6 | 8 | 12 |
| Reservoir buckets | 1 | 1 | 1 | 1 |
| Planting-bucket capacity | 7 gal / 27L | 7 gal / 27L | 7 gal / 27L | 7 gal / 27L |
| Drip irrigation | Included | Included | Included | Included |
| System footprint | 120 × 90 cm 4 × 3 ft |
170 × 90 cm 5.6 × 3 ft |
230 × 90 cm 7.5 × 3 ft |
240 × 130 cm 7.9 × 4.3 ft |
| Packaging size | 80 × 33.5 × 33.5 cm | 98 × 33.5 × 33.5 cm | 140 × 33.5 × 33.5 cm | Box A: 120 × 33.5 × 33.5 cm Box B: 85 × 33.5 × 33.5 cm |
| Net weight | 16 kg | 21 kg | 26 kg | Box A: 18 kg Box B: 23 kg |
| Water pump | 60W, 3500 L/H | 60W, 3500 L/H | 60W, 3500 L/H | 60W, 3500 L/H |
| Air pump | 12W, 4.4 L/min | 15W, 25 L/min | 15W, 25 L/min | 25W, 40 L/min |
| Typical commercial position | Evaluation, trial order, compact room, or entry offer | Balanced mid-range retail or project model | Higher-capacity grow-room and distribution model | Large-format project and commercial model |
| Product page | View 4-bucket system | View 6-bucket system | View 8-bucket system | View 12-bucket system |
Specifications are provided for model comparison and may be updated. Confirm the current specification sheet and packing list before ordering. Pump electrical configuration should be confirmed for the destination market.
Which Bucket Count Fits Your Business?
4-Bucket RDWC System: Compact Evaluation and Trial Orders
Choose the 4-bucket model when floor area is limited, when a dealer wants a lower-commitment evaluation unit, or when a project team needs to validate installation and operating workflow before scaling. Its 4 × 3 ft footprint is the smallest in the standard line.
6-Bucket RDWC System: Balanced Mid-Range Capacity
Choose the 6-bucket model for a practical balance between planting-site count and room length. It can serve as a core mid-range SKU for grow shops and distributors or as a manageable system for smaller commercial projects.
8-Bucket RDWC System: Stronger Commercial Capacity
Choose the 8-bucket model when the buyer needs more planting sites while maintaining a narrow 3 ft system width. This model is well suited to longer room layouts and to distributors building a stronger commercial RDWC offer.
12-Bucket RDWC System: Large-Format Projects
Choose the 12-bucket model for larger grow-room layouts, higher-capacity project requirements, or a premium system position within a wholesale lineup. The system ships in two cartons, which should be reflected in freight and receiving plans.
Need more than 12 planting sites? Standardized custom quantities such as 16, 20, 24, or 32 buckets can be discussed. Send the planned room dimensions, target plant count, preferred spacing, destination, and quote type so the configuration can be reviewed before pricing.
Plan the RDWC System Around the Grow Room
A footprint that technically fits is not the same as an installation that can be operated efficiently. Leave enough clearance for the reservoir, tubing, plant canopy, lighting, air movement, inspection, cleaning, and emergency access. Confirm the final layout before ordering.
| Model | System footprint | Common planning starting points | Best planning use |
|---|---|---|---|
| 4-Bucket | 4 × 3 ft | 4×4, 4×8, or 5×5 space | Compact layouts; verify access carefully in a 4×4 enclosure |
| 6-Bucket | 5.6 × 3 ft | 4×8 or 5×10 space | Mid-size layouts with room for routine service |
| 8-Bucket | 7.5 × 3 ft | 4×8, 5×10, or 5×12 space | Long, narrow grow-room layouts |
| 12-Bucket | 7.9 × 4.3 ft | 5×10, 5×12, 8×8, or 8×12+ space | Larger rooms and project-based installations |
Five Measurements to Confirm Before You Buy
- Usable floor area: Measure the clear internal dimensions, not just the advertised room or tent size.
- Service aisle: Reserve space to reach the reservoir, pumps, connections, and every planting bucket.
- Canopy allowance: Plan for the mature plant canopy rather than the empty system alone.
- Utilities: Confirm electrical supply, drainage, water source, ventilation, and any chiller or monitoring equipment.
- Receiving path: Compare carton dimensions with doors, elevators, stairs, warehouse access, and final installation location.
Commercial RDWC Buyer Checklist
Use this checklist to compare suppliers on total project fit instead of headline price alone.
- Exact model and quantity: Confirm model code, planting-bucket count, reservoir count, and total systems required.
- Current bill of materials: Request the complete packing list and identify any components that must be sourced locally.
- Electrical compatibility: Confirm pump voltage, frequency, plug type, and any required certification for your sales or installation market.
- Room-layout fit: Review system footprint, spacing, reservoir access, tubing clearance, and maintenance aisle.
- Installation resources: Request the current manual, assembly video, and technical contact path.
- Packaging and receiving: Confirm carton count, carton dimensions, net and gross weights, labeling, and pallet requirements if applicable.
- Spare parts and after-sales support: Ask about recommended spares, warranty scope, claims procedure, and replacement lead time.
- Commercial terms: Compare unit price, tooling or customization charges, payment terms, production lead time, and quotation validity.
- Logistics scope: State the named destination or port and the required Incoterms® rule so both quotations cover the same responsibilities.
- Compliance: Confirm all product, electrical, import, resale, and application-specific requirements for the destination and intended use.
DDP or FOB for U.S. Commercial Buyers?
BetiLife can discuss both DDP and FOB quotation structures. The better option depends on order size, destination, importer experience, and how much control the buyer wants over freight and customs coordination.
DDP Quotation
A DDP quote is generally requested when the buyer wants a delivered-price structure to a named destination. Under Incoterms® 2020, DDP places the broadest delivery and import-clearance responsibility on the seller, while unloading at destination is normally the buyer's responsibility unless otherwise agreed. The quotation should identify the exact named place, included charges, exclusions, and delivery assumptions.
Often considered for: Trial orders, first-time importers, smaller mixed-model purchases, or buyers prioritizing a simpler landed-cost comparison.
FOB Quotation
FOB is a sea-freight rule. Under Incoterms® 2020, delivery and risk transfer occur when the goods are placed on board the buyer-nominated vessel at the named port of shipment. The buyer then controls the main freight, insurance decision, destination clearance, and onward delivery. BetiLife export shipments are coordinated via Shenzhen Port.
Often considered for: Larger orders, experienced importers, distributors with freight contracts, or buyers who want direct control of international logistics.
Why B2B Buyers Work With BetiLife
- Clear product ladder: A consistent 7-gallon / 27L platform with 4-, 6-, 8-, and 12-bucket standard models simplifies comparison and resale positioning.
- International commercial coordination: BetiLife operates through a Hong Kong commercial entity for quotation handling and B2B communication.
- China-based operations support: Order follow-up, quality-control coordination, product execution, and export support are handled through the Dongguan, Guangdong team.
- Qualified production partners: Production is coordinated through qualified manufacturing partners according to BetiLife product and export requirements.
- Flexible B2B discussion: Trial orders, mixed-model reviews, wholesale supply, distribution, project orders, and qualified OEM / ODM cooperation can be discussed.
- Export coordination: Packaging details, shipment planning, and DDP / FOB quotation structures can be reviewed for U.S. buyers, with export arranged via Shenzhen Port.
For company details and current contact information, visit About BetiLife or Contact BetiLife.
How to Request a Faster Commercial RDWC Quote
- Identify your buyer type: Commercial grower, grow shop, distributor, project buyer, or OEM / private-label buyer.
- List the target models: BLGX-04, BLGX-06, BLGX-08, BLGX-12, or a project-based custom quantity.
- State the quantity: Include units per model and whether a mixed-model order is preferred.
- Provide the destination: Send the U.S. city, state, ZIP code, or named ocean port.
- Select the quote structure: Request DDP, FOB Shenzhen, or both for comparison.
- Add project requirements: Include target timing, room dimensions, packaging needs, electrical requirements, and any OEM / ODM requests.
Request a Commercial RDWC Quote or email support@betilife.com.
Commercial RDWC Systems: Frequently Asked Questions
Are these 27-gallon RDWC buckets?
No. The product line uses 7-gallon buckets, which are approximately 27 liters. The correct description is 7-gallon / 27L RDWC system.
Does the model number include the reservoir bucket?
No. A 4-bucket model has four planting buckets plus one reservoir bucket; a 12-bucket model has twelve planting buckets plus one reservoir bucket.
Does every standard 7-gallon / 27L model include drip irrigation?
Yes. The current 4-, 6-, 8-, and 12-bucket models are specified with an integrated drip irrigation function.
Which commercial RDWC system fits a 4×8 grow tent?
The 4-, 6-, and 8-bucket models have footprints that can be planned within a 4×8 space, but available service and canopy clearance differ. The 8-bucket system is 7.5 × 3 ft, so the room plan should be checked carefully. The 12-bucket model is not recommended for a 4×8 space.
Can BetiLife supply more than 12 planting buckets?
Project-based quantities such as 16, 20, 24, or 32 buckets can be discussed. Final layout, pump configuration, packaging, lead time, and pricing must be confirmed for the project.
Can a U.S. distributor request mixed models?
Mixed-model supply can be discussed according to total quantity, packaging, and order structure. Send the required quantity for each model so feasibility and freight impact can be reviewed.
Do you offer DDP and FOB quotations?
Yes. BetiLife can discuss DDP and FOB quotations based on model, quantity, destination, and logistics requirements. Request both if you need to compare a delivered-price option with buyer-managed ocean freight.
What information should I send for a wholesale quote?
Send your buyer type, target models, quantity per model, destination, preferred DDP or FOB structure, required delivery timing, and any packaging, electrical, spare-parts, or OEM / ODM requirements.
