10" Highbanker Hopper Conversion Kits | Upgrade Your Sluice Box to a HIGHBANKER!
Transform Your Sluice into a Mini Highbanker!
Unlock the power of highbanking without the complete investment! Our 10" Highbanker Hopper Kit provides everything you need to effortlessly transform your favorite 10" Dream Mat sluice box into a versatile Mini Highbanker.
If you already own one of our 10" sluices, a compatible leg kit, or even one of our complete 8" cleanup systems, this hopper is designed to fit right into place. You'll be highbanking in no time flat, realizing amazing cost savings by leveraging your existing gold mining equipment!
🛠 Choose Your Configuration
We offer this upgrades to suit your gear needs:
Option 1: Hopper Only
Perfect for the prospector who already has a water supply system.
Includes the 10" Hopper unit, plumbing, Dual-Blast spray bar, and mounting hardware. You supply the pump and hose. We recommend a 1-1/2 to 2" gas water pump.
Accessories; Rear leg kit
Add the rear leg kit if you want a longer base to be more stable, If your high banker box is under 4 ft, you may want to have your legs go off the back to allow for the Center of Gravity in your box be more towards the center of the sluice.
Key Features & Components
Durable Construction: Built from robust 16-gauge aluminum with a premium powder coat finish for lasting durability in the field.
Efficient Material Processing: Equipped with a hopper screen crash pad and miner's moss to effectively diffuse splash within the hopper, promoting smooth material flow. 1/4" grizzly slots for classifying. Jarvine riffle w/ miners moss below to slow down your gold & catch pickers & diffuse your flow.
Complete Hardware: Includes 1/4" hardware screws for mounting and a mat clamp to secure your Dream Mat (Dream Mat not included with hopper). Loosen 2 bolts & lift up clamp & mat slides out.
Quick & Easy Integration
Simply match drill 4 holes in your existing sluice box, mount the hopper, and you're ready for powerful sluicing!
The Fit: The header unit measures approximately 9-15/16" wide to slip perfectly into a standard 10" wide sluice box.
Sealing: For looser fitting boxes or older models, a small amount of silicone or gasketing may be needed for a watertight seal.
Specifications
Feature |
Detail |
Material |
16 Gauge Aluminum |
Finish |
Powder Coated |
Hopper Width |
approx. 9-15/16" (Fits 10" Sluice) |
Screen Size |
1/4" Expanded Metal |
Hose Connection |
1-1/2" |
Pump Recommendations |
1-1/2" to 2" gas pump |
Important Notes
Installation: Drilling will be required to mount this hopper into various existing sluice systems.
Variations: Hardware and fittings may vary depending on supplier availability.
Compatibility: Designed specifically for 10" sluices. Please measure your equipment before ordering.
Upgrade your gold prospecting capabilities today! Transform your standard sluice into a high-performance mini highbanker and maximize your gold recovery efforts.
| Shipping |

Our goal is to keep the ordering process as simple as possible.
We offer free shipping on orders over $250.
Shipping times vary from 1 to 4 days on average.
Order Confirmation:
- You will receive an order confirmation email immediately after placing your order. This means we have authorized your credit card and are preparing your order for shipment.
- As soon as we receive your order, we contact our warehouse to confirm it is in stock and available for immediate shipment.
- If your item is on backorder or unavailable, we will contact you via email.
- If your item is available for immediate shipment, we will process the charges and submit the order for shipment.
Order Shipment:
- If your order is in stock and your credit card is approved, your order will ship within 1–2 business days.
- Tracking information will be sent within 24 hours to the email provided at checkout.
- All orders require a signature upon delivery.
- We ship daily via UPS Ground, FedEx Ground, and Freight to the lower 48 states.
- Most orders placed before 1 PM MST ship the same day (some exceptions apply).
- Shipping is included for ground orders to the lower 48 states. AK & HI ship at an additional cost.
- A phone number is required for freight deliveries to schedule an appointment.
- Failure to provide a phone number may delay delivery and may result in storage fees.
- We do not offer Cash on Delivery.
- We do not ship to PO Boxes.
Inspecting Damages:
- Please inspect packaging when your items arrive.
- If your item arrives damaged, email photos to support@modernmetaldetectors.com and we will process an insurance claim on your behalf.
Cancellations & Refunds:
- Orders canceled after payment are subject to a non-refundable card processing fee of 2.6% to cover payment processor costs.
- If your item is on backorder and you cancel before shipment, the 2.6% processing fee applies.
- If your order has shipped, you are responsible for return shipping and a 15% restocking fee applies.
- Refunds are issued to the original payment method.
Backorders:
- If a product is out of stock, we will notify you immediately with the expected arrival time and available substitutes.
- Arrival times may change due to shipping delays or manufacturing issues.
- You may choose to keep, substitute, or cancel your order if arrival times change.
- Once backorders arrive, they will ship and tracking will be emailed.
Shipping from Abroad & Import Duties – USA Customers:
Please Read Before Purchasing
Customers are responsible for any import taxes, customs fees, tariffs, or duties. You will be contacted before delivery once the item reaches the United States to arrange payment of applicable fees.
Shipping Origins by Brand:
- Vertex – Germany
- BR Systems – Turkey
Freight LTL Shipment
If you purchased a large or heavy item (such as a walk-through metal detector), your item will ship freight with lift-gate service.
- The freight dispatcher will call to schedule a delivery appointment.
- You must be present during the delivery window to sign.
- Delivery windows are typically 8 AM–12 PM or 12 PM–4 PM.
- Please ensure your phone number at checkout is correct.
- Do not screen calls until delivery is complete.
- Freight delivery includes one driver and curbside placement only.
- Keep all original packaging and pallets if returning the item.
Freight Damage Procedure:
- Inspect immediately with the driver present.
- Note any damage on the carrier paperwork.
- If unable to inspect immediately, write: "Carton damage, subject to inspection".
- Inspect contents within 48 hours and report damage to the carrier.
- If packaging damage is severe, refuse shipment and notify us immediately.
Carton packaging has excessive damage to the exposed product:
- Refuse shipment
- Sign the carrier paperwork: “Carton damaged and refused.”
- Notify Modern Metal Detectors immediately.
If you have any questions, please contact us at support@modernmetaldetectors.com
QUESTIONS & ANSWERS
Have a Question?
Be the first to ask a question about this.
Description
10" Highbanker Hopper Conversion Kits | Upgrade Your Sluice Box to a HIGHBANKER!
Transform Your Sluice into a Mini Highbanker!
Unlock the power of highbanking without the complete investment! Our 10" Highbanker Hopper Kit provides everything you need to effortlessly transform your favorite 10" Dream Mat sluice box into a versatile Mini Highbanker.
If you already own one of our 10" sluices, a compatible leg kit, or even one of our complete 8" cleanup systems, this hopper is designed to fit right into place. You'll be highbanking in no time flat, realizing amazing cost savings by leveraging your existing gold mining equipment!
🛠 Choose Your Configuration
We offer this upgrades to suit your gear needs:
Option 1: Hopper Only
Perfect for the prospector who already has a water supply system.
Includes the 10" Hopper unit, plumbing, Dual-Blast spray bar, and mounting hardware. You supply the pump and hose. We recommend a 1-1/2 to 2" gas water pump.
Accessories; Rear leg kit
Add the rear leg kit if you want a longer base to be more stable, If your high banker box is under 4 ft, you may want to have your legs go off the back to allow for the Center of Gravity in your box be more towards the center of the sluice.
Key Features & Components
Durable Construction: Built from robust 16-gauge aluminum with a premium powder coat finish for lasting durability in the field.
Efficient Material Processing: Equipped with a hopper screen crash pad and miner's moss to effectively diffuse splash within the hopper, promoting smooth material flow. 1/4" grizzly slots for classifying. Jarvine riffle w/ miners moss below to slow down your gold & catch pickers & diffuse your flow.
Complete Hardware: Includes 1/4" hardware screws for mounting and a mat clamp to secure your Dream Mat (Dream Mat not included with hopper). Loosen 2 bolts & lift up clamp & mat slides out.
Quick & Easy Integration
Simply match drill 4 holes in your existing sluice box, mount the hopper, and you're ready for powerful sluicing!
The Fit: The header unit measures approximately 9-15/16" wide to slip perfectly into a standard 10" wide sluice box.
Sealing: For looser fitting boxes or older models, a small amount of silicone or gasketing may be needed for a watertight seal.
Specifications
Feature |
Detail |
Material |
16 Gauge Aluminum |
Finish |
Powder Coated |
Hopper Width |
approx. 9-15/16" (Fits 10" Sluice) |
Screen Size |
1/4" Expanded Metal |
Hose Connection |
1-1/2" |
Pump Recommendations |
1-1/2" to 2" gas pump |
Important Notes
Installation: Drilling will be required to mount this hopper into various existing sluice systems.
Variations: Hardware and fittings may vary depending on supplier availability.
Compatibility: Designed specifically for 10" sluices. Please measure your equipment before ordering.
Upgrade your gold prospecting capabilities today! Transform your standard sluice into a high-performance mini highbanker and maximize your gold recovery efforts.
Shipping
| Shipping |

Our goal is to keep the ordering process as simple as possible.
We offer free shipping on orders over $250.
Shipping times vary from 1 to 4 days on average.
Order Confirmation:
- You will receive an order confirmation email immediately after placing your order. This means we have authorized your credit card and are preparing your order for shipment.
- As soon as we receive your order, we contact our warehouse to confirm it is in stock and available for immediate shipment.
- If your item is on backorder or unavailable, we will contact you via email.
- If your item is available for immediate shipment, we will process the charges and submit the order for shipment.
Order Shipment:
- If your order is in stock and your credit card is approved, your order will ship within 1–2 business days.
- Tracking information will be sent within 24 hours to the email provided at checkout.
- All orders require a signature upon delivery.
- We ship daily via UPS Ground, FedEx Ground, and Freight to the lower 48 states.
- Most orders placed before 1 PM MST ship the same day (some exceptions apply).
- Shipping is included for ground orders to the lower 48 states. AK & HI ship at an additional cost.
- A phone number is required for freight deliveries to schedule an appointment.
- Failure to provide a phone number may delay delivery and may result in storage fees.
- We do not offer Cash on Delivery.
- We do not ship to PO Boxes.
Inspecting Damages:
- Please inspect packaging when your items arrive.
- If your item arrives damaged, email photos to support@modernmetaldetectors.com and we will process an insurance claim on your behalf.
Cancellations & Refunds:
- Orders canceled after payment are subject to a non-refundable card processing fee of 2.6% to cover payment processor costs.
- If your item is on backorder and you cancel before shipment, the 2.6% processing fee applies.
- If your order has shipped, you are responsible for return shipping and a 15% restocking fee applies.
- Refunds are issued to the original payment method.
Backorders:
- If a product is out of stock, we will notify you immediately with the expected arrival time and available substitutes.
- Arrival times may change due to shipping delays or manufacturing issues.
- You may choose to keep, substitute, or cancel your order if arrival times change.
- Once backorders arrive, they will ship and tracking will be emailed.
Shipping from Abroad & Import Duties – USA Customers:
Please Read Before Purchasing
Customers are responsible for any import taxes, customs fees, tariffs, or duties. You will be contacted before delivery once the item reaches the United States to arrange payment of applicable fees.
Shipping Origins by Brand:
- Vertex – Germany
- BR Systems – Turkey
Freight LTL Shipment
If you purchased a large or heavy item (such as a walk-through metal detector), your item will ship freight with lift-gate service.
- The freight dispatcher will call to schedule a delivery appointment.
- You must be present during the delivery window to sign.
- Delivery windows are typically 8 AM–12 PM or 12 PM–4 PM.
- Please ensure your phone number at checkout is correct.
- Do not screen calls until delivery is complete.
- Freight delivery includes one driver and curbside placement only.
- Keep all original packaging and pallets if returning the item.
Freight Damage Procedure:
- Inspect immediately with the driver present.
- Note any damage on the carrier paperwork.
- If unable to inspect immediately, write: "Carton damage, subject to inspection".
- Inspect contents within 48 hours and report damage to the carrier.
- If packaging damage is severe, refuse shipment and notify us immediately.
Carton packaging has excessive damage to the exposed product:
- Refuse shipment
- Sign the carrier paperwork: “Carton damaged and refused.”
- Notify Modern Metal Detectors immediately.
If you have any questions, please contact us at support@modernmetaldetectors.com
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QUESTIONS & ANSWERS
Have a Question?
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