Mars Hydro 8x4 Grow Tent 1680D | 110kg Load, 12–18 Plants

Quick Spec: 240×120×200 cm (96''×48''×80'') | 1680D Oxford Fabric | 110 kg / 240 lb structural load | 16 mm poles | 12–18 plants (5-gallon) | Package weight: 20 kg / 44.4 lb

Precision Control in Any Space

Every uncontrolled variable in a cultivation enclosure is a yield event you cannot recover. Light leaks during dark periods stress photoperiod-sensitive cultivars and introduce hermaphroditism risk. Thin-walled fabric that breathes where it shouldn't collapses your VPD targets and forces your HVAC to compensate for losses it was never sized to handle. Zippers that fail mid-cycle expose your canopy to ambient light contamination at the worst possible moment. Undersized vent ports choke airflow, create dead zones, and turn your inline fan into a pressure-fighting liability. These are not edge cases — they are the silent, compounding costs of enclosures that were not engineered to hold a controlled environment under real operational loads.

After deployment, the picture changes. Your 96''×48'' canopy sits inside a sealed, light-proof envelope that holds climate parameters without constant correction. Reflective surfaces return photons to the canopy rather than absorbing them into walls, so your lighting investment works at full efficiency from the first hour of every photoperiod. Vent ports are sized and positioned to support active airflow management — not as an afterthought, but as a designed feature of the enclosure architecture. Your operator's time shifts from reactive troubleshooting to proactive cycle management, and your per-cycle results become predictable rather than variable.

The mechanism behind that outcome is material and structural specification, not marketing language. The enclosure shell is constructed from tear-resistant 1680D Oxford fabric — a density rating that directly determines light-proofing integrity and long-term abrasion resistance under repeated access cycles. Interior surfaces are lined with highly-reflective Mylar, which, combined with the specially designed zipper cover flap that eliminates light bleed at the most common failure point, delivers up to 10–15% improvement in light utilization versus unlined or lower-reflectivity alternatives. The frame system uses 16 mm poles rated to a 110 kg / 240 lb structural load capacity, supporting full lighting rigs, environmental sensors, and trellis infrastructure without deflection. Seven vent openings — three at 8'' (20 cm) and four at 10'' (25 cm) — provide the port density required for dual-fan configurations or combined intake/exhaust/carbon filter setups. Two front doors and two rear doors with 10''×10'' observation windows on each front panel allow full canopy access and visual monitoring without breaking environmental seal. In practical terms, the Mars Hydro 8x4 Grow Tent delivers a 240×120×200 cm sealed cultivation volume with 110 kg structural load capacity, 1680D light-proof fabric, and a seven-port vent array supporting 8'' or dual 6'' inline fan configurations.

Where This Belongs (and Doesn't)

Electrical circuit capacity, HVAC load calculations, and structural floor ratings are the responsibility of the facility operator and licensed contractors. This enclosure does not replace facility-level environmental engineering. Confirm that your installation space supports the combined load of the tent, lighting, and ancillary equipment before deployment.

How It Works

The enclosure begins with the shell. 1680D Oxford fabric is the structural and optical foundation of the system — the denier rating (1680D) indicates thread density, which determines both tear resistance under repeated zipper and door cycling and the fabric's ability to block transmitted light completely. At 1680D, this is a material specification that holds up under the mechanical stress of daily access in a production environment, not a single-use or low-cycle application. The exterior Oxford fabric layer provides the physical barrier; the interior highly-reflective Mylar lining converts that barrier into an active optical component, redirecting photons that would otherwise be absorbed by the wall surface back into the canopy. The manufacturer's documented performance claim is up to 10–15% improvement in light utilization — a measurable operational gain that directly reduces the effective cost-per-photon of any lighting system installed inside the enclosure.

The frame system is rated to 110 kg / 240 lb structural load capacity, supported by 16 mm diameter poles. This load rating is not a theoretical maximum — it is the working capacity that determines whether your lighting rig, environmental sensors, CO2 distribution hardware, and trellis netting can be suspended simultaneously without frame deflection or joint failure. The 16 mm pole diameter provides the cross-sectional rigidity required to maintain that rating across the full 240×120 cm footprint without center-span sag. The enclosure ships at 20 kg / 44.4 lb package weight, which reflects the material density of the 1680D fabric and the steel frame components.

Access and environmental management are handled through a seven-port vent array: three 8'' (20 cm) ports and four 10'' (25 cm) ports, providing the port count and sizing required for combined intake, exhaust, and carbon filter ducting without port competition. Two front doors and two rear doors provide full perimeter access to the canopy. Two front observation windows at 10''×10'' (25×25 cm) allow visual canopy monitoring without opening a door and breaking the environmental seal. The specially designed zipper cover flap addresses the most common light-leak failure point in fabric enclosures — the zipper track — by covering the zipper channel and eliminating the pinhole light transmission that compromises photoperiod integrity in standard zipper designs. In practical terms, the Mars Hydro 8x4 Grow Tent delivers a 240×120×200 cm sealed cultivation volume with a 110 kg / 240 lb frame load rating, 1680D light-proof Oxford fabric with Mylar interior lining, and a seven-port vent array across three 8'' and four 10'' openings.

System Integration

• Lighting Compatibility: Manufacturer-recommended lighting configurations include 2×TS3000, 2×FC-E4800, or 2×FC4800 fixtures; also compatible with TSW2000×2, TSL2000/SP3000×4, and FC-E4800×2 systems.
• Ventilation: Seven-port vent array (three 8'', four 10'') supports an 8'' inline fan as primary exhaust or a dual 2×6'' inline fan configuration for split intake/exhaust management.
• Environmental Monitoring: 16 mm pole frame rated to 110 kg / 240 lb supports mounting of environmental sensors, CO2 distribution lines, and trellis infrastructure without supplemental support structures.
• Canopy Management: 240×120 cm floor footprint accommodates 12–18 plants in 5-gallon grow bags; 200 cm vertical clearance supports full-cycle production with overhead lighting at manufacturer-recommended mounting heights.
• Observation Access: Two 10''×10'' front observation windows allow canopy monitoring and environmental checks without door access, preserving climate seal integrity during active photoperiods.

Facility Integration Data

The table below models per-unit and fleet-level cost basis for operators deploying the Mars Hydro 8x4 Grow Tent across single-zone and multi-zone facility layouts at the current sale price of US$199.99 per unit.

Operator Field Notes

• Zipper integrity is the first failure point in any fabric enclosure. The specially designed zipper cover flap on this unit addresses the most common source of light contamination during dark periods — inspect the flap alignment on initial setup and after every major equipment reconfiguration.
• Port selection matters for airflow architecture. With three 8'' and four 10'' ports, you have enough openings to run a dedicated intake, exhaust, and carbon filter circuit simultaneously — plan your port assignments before running ducting to avoid backpressure conflicts.
• The 110 kg / 240 lb frame rating is a working load, not a safety margin. Account for the combined weight of your lighting fixtures, environmental sensors, trellis netting, and any CO2 distribution hardware before suspending equipment from the frame.
• Mylar reflectivity degrades with contamination. Maintain interior surface cleanliness between cycles — residue buildup on the Mylar lining reduces the reflective efficiency that drives the documented 10–15% light utilization improvement.
• Observation windows reduce door-open events. Use the 10''×10'' front windows for routine canopy checks during active photoperiods to preserve climate seal and reduce the frequency of full door access.
• Package weight is a logistics input, not an afterthought. At 20 kg / 44.4 lb, this unit requires two-person handling for safe unboxing and frame assembly — plan labor accordingly for multi-unit deployments.

Operator FAQ

Shipping & Logistics

• Shipping Geography: Cannafull Spectrum Solutions ships within the contiguous 48 United States only. Orders to Alaska, Hawaii, U.S. territories, or international addresses cannot be fulfilled through this listing.
• Package Weight: 20 kg / 44.4 lb. Two-person handling is recommended for safe unboxing and frame assembly. Plan labor accordingly for multi-unit deployments.
• Returns: Returns are subject to the Cannafull Spectrum Solutions Return Policy. Contact support@cannafullspec.com within the applicable return window with your order number and reason for return before shipping any unit back.
• Restocking Fee: Returns of non-defective items are subject to a restocking fee of up to 25% per our Return Policy. Review full terms at cannafullspec.com/pages/return-policy before ordering.

For pre-sale configuration questions or post-sale support, contact Cannafull Spectrum Solutions at support@cannafullspec.com or visit cannafullspec.com.

What's in the Box

• 1× Mars Hydro 8x4 Grow Tent — 240×120×200 cm (96''×48''×80''), 1680D Oxford fabric with Mylar interior lining
• Frame pole system — 16 mm diameter poles (quantity per assembly instructions)
• Assembly hardware and connectors as specified in manufacturer packaging
• Manufacturer documentation (assembly guide)

Note: Box contents are confirmed based on manufacturer product documentation available at time of listing. Cannafull Spectrum Solutions cannot guarantee inclusion of items not explicitly listed above. If your shipment is missing a component, contact support@cannafullspec.com immediately with your order number and a description of the missing item. Lighting fixtures, inline fans, carbon filters, and environmental control equipment are not included and must be sourced separately.

Regional Compliance & Deployment Notes

• Jurisdiction: This product is sold and shipped within the contiguous 48 United States only. Cannafull Spectrum Solutions does not ship to Canadian provinces, U.S. territories, or international addresses through this listing.
• Electrical Compliance: This listing covers the enclosure structure only. All electrical equipment installed within the enclosure — including lighting fixtures, inline fans, timers, and environmental controllers — must comply with applicable NEC, local electrical code, and facility permit requirements. Engage a licensed electrician for circuit installation and load verification.
• Structural Installation: The operator is responsible for confirming that the installation space — including floor load capacity and ceiling clearance — supports the combined weight of the enclosure, frame, and all suspended equipment. The 110 kg / 240 lb frame load rating applies to the tent structure only and does not account for floor loading from containers, growing media, and plant mass.
• State and Local Licensing: Cultivation activities conducted within this enclosure are subject to applicable state, county, and municipal licensing requirements. Cannafull Spectrum Solutions makes no representation regarding the licensing status or compliance obligations of the purchasing operator. Confirm all applicable permits and regulatory requirements with your legal counsel and licensing authority before deployment.
• Fire and Safety Codes: Fabric enclosures may be subject to local fire code review depending on facility classification and jurisdiction. Consult your Authority Having Jurisdiction (AHJ) regarding any applicable requirements for fabric structures in your facility type.

Cannafull Spectrum Solutions provides this compliance information as general operational guidance only. It does not constitute legal, regulatory, or engineering advice. Operators are solely responsible for confirming compliance with all applicable federal, state, and local requirements in their jurisdiction. Specifications and pricing are subject to change without notice. Verify current specifications with Cannafull Spectrum Solutions before placing large-volume orders.