Pond & Lake Aeration

Diffused, surface, and fountain aeration move water differently. Start with surface area, depth, available power, and the desired mixing pattern, and request LakeTech sizing before ordering a system.

LakeTech field guide

Choose how the water should move

Depth, basin shape, oxygen demand, and available power determine the method. Horsepower comes later.

Confirm first: Do not size from acreage alone. Send maximum depth, basin shape, power, and any dissolved-oxygen profile for a LakeTech review.

Jump to products
Path and products What it changes Use it when Choose Confirm first
Home Series Bottom-up mixing for a small residential pond with a simple basin. You need a compact one- or two-diffuser system. Choose one or two diffusers and an offered voltage. One 100-foot tubing roll per diffuser is included. Confirm coves, islands, shelves, organic demand, power, and long tubing routes.
RobustAire Scalable bottom-up mixing for more diffusers, zones, and cabinet choices. The basin or operating plan needs 1 to 12 diffusers or a remote manifold. Choose system count, cabinet, manifold, voltage, and tubing plan. No-cabinet packages apply only to RA1 to RA3. RA4 to RA12 require tubing ordered separately.
Surface Aerator Rapid oxygen transfer and vigorous surface mixing. The target water is under 8 feet deep and surface agitation is appropriate. Choose 1/2, 3/4, or 1 HP, voltage, cord length, and optional bottom screen. Minimum depth is 17.5 or 19 inches by model. Confirm depth, power, placement, and safety.
VFX Fountain Surface movement with a visible V-shaped display. You want aeration at the surface plus a classic fountain pattern. Choose 1, 2, or 5 HP, an offered voltage, and cord configuration. Confirm the 19 to 26 inch minimum depth and whether deeper water also needs diffused aeration.

  • Home Series

    What it changes
    Bottom-up mixing for a small residential pond with a simple basin.
    Use it when
    You need a compact one- or two-diffuser system.
    Choose
    Choose one or two diffusers and an offered voltage. One 100-foot tubing roll per diffuser is included.
    Confirm first
    Confirm coves, islands, shelves, organic demand, power, and long tubing routes.

  • RobustAire

    What it changes
    Scalable bottom-up mixing for more diffusers, zones, and cabinet choices.
    Use it when
    The basin or operating plan needs 1 to 12 diffusers or a remote manifold.
    Choose
    Choose system count, cabinet, manifold, voltage, and tubing plan.
    Confirm first
    No-cabinet packages apply only to RA1 to RA3. RA4 to RA12 require tubing ordered separately.

  • Surface Aerator

    What it changes
    Rapid oxygen transfer and vigorous surface mixing.
    Use it when
    The target water is under 8 feet deep and surface agitation is appropriate.
    Choose
    Choose 1/2, 3/4, or 1 HP, voltage, cord length, and optional bottom screen.
    Confirm first
    Minimum depth is 17.5 or 19 inches by model. Confirm depth, power, placement, and safety.

  • VFX Fountain

    What it changes
    Surface movement with a visible V-shaped display.
    Use it when
    You want aeration at the surface plus a classic fountain pattern.
    Choose
    Choose 1, 2, or 5 HP, an offered voltage, and cord configuration.
    Confirm first
    Confirm the 19 to 26 inch minimum depth and whether deeper water also needs diffused aeration.

Shipping information

Free shipping on qualifying orders.

Rates depend on the product, order size, and destination. Review the shipping total at checkout before you pay.

Want help choosing?

Send LakeTech your pond or lake size, maximum depth, available power, photos, and any recent water-quality data. We can help narrow the equipment or product options before you order.

Contact LakeTech