AC Infinity 克隆项圈 | 带 8 辐设计的盘式插入件 | 3 英寸 | 50 件装

Precision Control in Any Space

Every propagation run that produces inconsistent root development traces back to the same failure point: the interface between the cutting and the net cup. When that interface is wrong — too tight, chemically active, or structurally rigid — the stem pays the price before the root zone ever has a chance to establish. Foam plugs compress asymmetrically under irrigation pressure. Generic inserts introduce pH drift at the most chemically sensitive stage of the plant's life. Rigid collars create localized constriction zones that scar vascular tissue and slow the uptake pathways that determine whether a cutting becomes a viable transplant or a loss. These are not dramatic failures — they are silent, cumulative, and they compound across every tray, every cycle, every run.

After deployment, the propagation bay operates on a different standard. Every cutting sits vertical, centered, and unsupported by anything that will fight its expansion. The collar compresses to accept the stem without gripping it — pressure is distributed across eight contact points instead of concentrated at two or four. The root zone environment remains chemically neutral from day one. Collars that survive one cycle are cleaned and redeployed, removing the per-run consumable cost from the propagation budget entirely. The result is a tray where every site performs to the same standard, and variance in early-stage development stops being a variable the operator has to manage.

The mechanism behind that outcome is the 8-spoke EVA rubber geometry. EVA — ethylene-vinyl acetate — is a closed-cell elastomer that is inherently waterproof and pH-neutral, meaning it introduces no buffering agents, no off-gassing compounds, and no surface chemistry that interacts with the nutrient solution. The 8-spoke disc design distributes radial contact across eight independent flex points, each of which yields independently as the stem expands, preventing the localized pressure that causes vascular constriction in single-contact or four-point collar designs. At 2.75 x 0.74 in. (7.0 x 1.9 cm), the collar compresses to fit snugly within standard 3-inch net cups used in both hydroponic and aeroponic configurations, and its pliable structure allows repeated compression and recovery without material fatigue. In practical terms, the AC-CNA3-50 delivers pH-neutral, pressure-distributed stem support across 50 propagation sites per pack at a collar dimension of 2.75 x 0.74 in., engineered for 3-inch net cup systems in hydroponic and aeroponic environments.

Where This Belongs (and Doesn't)

The AC-CNA3-50 is a passive propagation component. It requires no electrical connection, no controller integration, and no atmospheric calibration. Installation is mechanical only — compress and seat into a 3-inch net cup. No tools required.

How It Works

The AC-CNA3-50 collar operates on a radial flex principle. The disc is molded from EVA rubber — a material selected specifically because it is pH-neutral, waterproof, and elastically recoverable under repeated compression cycles. When the collar is inserted into a 3-inch net cup, the outer diameter compresses slightly to create a friction-fit seal against the cup wall, holding the collar in position without adhesive or mechanical fastening. The cutting is then threaded through the center of the disc, where the 8-spoke geometry takes over.

Each of the eight spokes functions as an independent flex arm. As the stem is inserted, the spokes deflect radially outward, distributing contact force across eight discrete points rather than applying continuous circumferential pressure. This is the critical distinction from single-ring or four-point collar designs: no single spoke bears enough load to create a constriction zone. As the stem thickens during early development, the spokes continue to yield, accommodating growth without requiring the operator to manually adjust or replace the collar. The EVA material does not absorb nutrient solution, does not leach compounds into the root zone, and does not degrade under the wet-dry cycling typical of recirculating systems. The collar can be removed, rinsed, sanitized with standard horticultural disinfectants, and redeployed across subsequent propagation cycles. In practical terms, the AC-CNA3-50 delivers 8-point radial stem support across a 2.75 x 0.74 in. (7.0 x 1.9 cm) disc profile, in a pH-neutral EVA rubber construction rated for reuse in 3-inch net cup hydroponic and aeroponic systems.

Commercial Assurance

Cannafull Spectrum Solutions sources the AC-CNA3-50 directly through AC Infinity Inc.'s authorized distribution channel. Every unit shipped from our inventory is factory-sealed and traceable to the manufacturer's production lot.

• Manufacturer: AC Infinity Inc.
• SKU: AC-CNA3-50
• UPC: 819137023499
• Warranty: Warranty terms are not specified in manufacturer source data for this SKU. Contact Cannafull Spectrum Solutions or AC Infinity directly for current warranty coverage applicable to this product.
• Authorized Dealer Status: Factory-authorized. Purchasing through unauthorized channels voids any applicable manufacturer support.

System Integration

• Net Cup Compatibility: Engineered for 3-inch net cups; collar dimensions of 2.75 x 0.74 in. (7.0 x 1.9 cm) are sized to compress and seat within standard 3-inch cup openings used across DWC, NFT, and aeroponic propagation platforms.
• UIS Ecosystem Compatibility: The AC-CNA3-50 is a passive mechanical component and does not require controller integration; however, it is designed to operate within AC Infinity's broader propagation and cultivation ecosystem, including net cup systems compatible with UIS-managed environmental controllers.
• Sanitization Protocol: EVA rubber construction is compatible with standard horticultural disinfectant solutions; collars should be fully rinsed and dried before redeployment to prevent cross-contamination between propagation cycles.
• Scaling: The 50-pack format is sized for single-tray or multi-tray propagation configurations; operators running continuous propagation cycles should maintain a minimum two-pack inventory to allow for concurrent sanitization and active deployment without interruption.

Facility Integration Data

The following table models consumable cost and site coverage across propagation fleet configurations based on the MAP price of $17.99 per 50-pack (SKU: AC-CNA3-50). Per-site cost is calculated at $0.36 per collar position. Reusability reduces effective per-cycle cost with each additional deployment cycle.

Note: Reusable construction reduces effective per-cycle cost with each sanitization and redeployment cycle. Initial outlay figures are based on MAP pricing and do not account for volume discount structures. Contact Cannafull Spectrum Solutions for fleet pricing inquiries.

Operator Field Note

• Seating Technique: Compress the collar radially before inserting into the net cup — do not force it flat. A slight pinch across the diameter allows the collar to clear the cup lip and then expand into a secure friction fit once seated.
• Stem Threading: Insert the cutting through the collar center before placing the collar in the cup, not after. Threading through a seated collar risks displacing the fit and introducing asymmetric spoke tension.
• Sanitization Between Cycles: Rinse with clean water immediately after removal to prevent nutrient salt crystallization on the EVA surface. Follow with a standard horticultural disinfectant soak, rinse again, and air-dry fully before storage or redeployment.
• Inventory Management: Maintain a minimum of two packs per active propagation tray to allow one set to be in active use while the second set completes the sanitization and drying cycle — this eliminates propagation downtime caused by collar availability.
• Compatibility Check: Verify net cup inner diameter before ordering. The AC-CNA3-50 is sized for 3-inch net cups. Cups labeled "3-inch" by different manufacturers may vary slightly in actual inner diameter — confirm against the 2.75 in. collar outer diameter before committing to a full tray deployment.
• Storage: Store unused collars in a sealed bag away from UV exposure and ozone sources. EVA rubber is UV-sensitive over extended exposure periods; storage in direct light will accelerate surface oxidation and reduce elasticity over time.

Operator FAQ

Shipping & Logistics

• Shipping Territory: Cannafull Spectrum Solutions ships within the contiguous 48 United States only. Orders to Alaska, Hawaii, U.S. territories, and international addresses cannot be fulfilled through this channel.
• Fulfillment: Orders are processed and shipped from U.S. warehouse inventory. Estimated transit times vary by destination within the contiguous 48 states. Tracking information is provided upon shipment confirmation.
• Returns: Returns are accepted for items in original, uninstalled condition. Items that have been deployed in a nutrient solution or aeroponic environment are not eligible for return due to contamination risk. Contact Cannafull Spectrum Solutions before initiating any return to confirm eligibility and receive a return authorization.
• 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 order support, fleet pricing, or return authorization: contact Cannafull Spectrum Solutions directly through cannafullspec.com.

What's in the Box

• 50x AC Infinity Clone Collars 3-Inch Disc Inserts (AC-CNA3-50) — EVA rubber, black, 8-spoke design, 2.75 x 0.74 in. (7.0 x 1.9 cm) each

Note: Net cups, propagation trays, nutrient solution, and any other cultivation infrastructure are not included. Confirmed box contents are limited to what is specified in manufacturer source data. If your shipment is missing any listed item, contact Cannafull Spectrum Solutions immediately with your order number and a description of the discrepancy.

Regional Compliance & Deployment Notes

• Passive Component Classification: The AC-CNA3-50 is a passive mechanical propagation component with no electrical, electronic, or chemical active ingredients. It is not subject to electrical safety certification requirements (UL, ETL, CE) applicable to powered cultivation equipment.
• pH-Neutral Material Compliance: EVA rubber construction is pH-neutral and does not introduce regulated chemical compounds into the nutrient solution. Operators subject to facility-level input material documentation requirements should retain the product specification sheet for compliance records.
• Reusable Component Protocols: Licensed facilities operating under state-level cannabis cultivation regulations that require input material tracking should document collar deployment and sanitization cycles as part of their standard operating procedures for propagation inputs.
• Shipping Jurisdiction: This product is available for shipment to licensed commercial cultivation facilities across the contiguous 48 United States. Cannafull Spectrum Solutions does not ship to Canadian provinces or international addresses.
• Facility Suitability: The AC-CNA3-50 is suitable for deployment in licensed cultivation facilities operating under state-regulated cannabis, hemp, and specialty crop production frameworks. Operators are responsible for confirming that all propagation inputs meet the documentation and traceability requirements of their specific state licensing authority.

Regulatory frameworks governing cultivation inputs vary by state and license type. The information provided here is for general operational reference only and does not constitute legal or compliance advice. Cannafull Spectrum Solutions recommends that licensed operators consult their state regulatory authority or compliance counsel to confirm input material requirements applicable to their specific license category and facility classification.