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HALF OFF PONDS Waterfall Straw Foam - (6) Pack of 16oz Can - SF16-6PK

6 cans of 16 oz. Black Pond and Waterfall Straw Foam. (Applicator Straw included) A Must for Water Gardens, Ponds & Pond Free Waterfall Installations! Waterfall foam helps you fully enjoy the visual and sound effects of splashing, flowing water! We all know that water rushes to the lowest place; waterfall foam prevents your waterfall and stream from disappearing beneath the rocks and stones in your feature. Black Foam fills gaps and voids, forcing the water to flow over rocks and stones, giving you the full effect you're looking for!, Seal gaps and fill voids between streambed & waterfall rocks and stones, Stabilizes rockwork in Koi ponds, water gardens and pondless waterfalls, Moving water travels over (not under!) rocks and stones for dramatic visual effect!
Waterfall Straw Foam - (6) Pack of 16oz Can - SF16-6PK

6 cans of 16 oz. Black Pond and Waterfall Straw Foam. (Applicator Straw included) A Must for Water Gardens, Ponds & Pond Free Waterfall Installations! Waterfall foam helps you fully enjoy the visual and sound effects of splashing, flowing water! We all know that water rushes to the lowest place; waterfall foam prevents your waterfall and stream from disappearing beneath the rocks and stones in your feature. Black Foam fills gaps and voids, forcing the water to flow over rocks and stones, giving you the full effect you're looking for!, Seal gaps and fill voids between streambed & waterfall rocks and stones, Stabilizes rockwork in Koi ponds, water gardens and pondless waterfalls, Moving water travels over (not under!) rocks and stones for dramatic visual effect!

Waterfall Straw Foam - (6) Pack of 16oz Can - SF16-6PK

       
  • 6 Cans: Seal gaps and fill voids between streambed & waterfall rocks and stones
  •    
  • Stabilizes rockwork in Koi ponds, water gardens and pondless waterfalls
  •    
  • Moving water travels over (not under!) rocks and stones for dramatic visual effect
  •    
  • 16oz Cans Dispensed through straw attached to spray nozzle Easy to Use
  •    
  • Perfect for most homeowner and small to medium contractor projects and preferred by contractors installing large residential & commercial water features. Packaging may vary based on availability.

FAQs & Calculations to Help Select the Correct Kit

1. How Many Gallons of Water does My Water Feature Hold?

Rectangular Ponds

Length x Width x Average Depth x 7.48 = Gallons

Example: A rectangular pond 15’ long, 10’ wide and 1.5’ Deep Pond is...

15’ x 10’ x 1.5’ x 7.48 = 1683 Gallons

Oval Ponds

Length x Width x Average Depth x 0.8 x 7.48 = Gallons

Example: An oval pond 15’ long, 10’ wide and 1.5’ deep is...

15’ x 10’ x 1.5’ x 7.48 = 1683 Gallons

Round Ponds

Length x Width x Average Depth x 7.48 =Gallons

Example: 15’ long, 10’ wide and 1.5’ Deep Pond

15’ x 10’ x 1.5’ x 7.48 = 1683 Gallons

Streams

Length x Width x Average Depth x 0.25 x 7.48 = GALLONS =Gallons

Example: 15’ long, 10’ wide and 1.5’ Deep Pond

15’ x 10’ x 1.5’ x 7.48 = 1683 Gallons
2. How Big of a Pump Do I Need??
Minimum pump size is determined by pond type, water volume, head height and friction loss. The minimum pump size recommendations are:

Water Garden, Few Small Goldfish

Circulate total pond water valoume every 2 hours.

Example: 2,000 GPH pump for a 3000-gallon pond with 2’ waterfall.

Fish Pond, Several Small Fish

Circulate total pond water valoume every 1 hour.

Example: 3,800 GPH pump for a 3000-gallon pond with 2’ waterfall.

Koi Pond, Several Large Fish

Circulate total pond water valoume every 3/4 hours.

Example: 2,000 GPH pump for a 3000-gallon pond with 2’ waterfall.

Calculating Head Height

Dynamic head pressure is found by taking the vertical height of your waterfall; the distance between where your pump is (typically in the skimmer) and where your waterfall is, and adding the static head pressure (pipe and fittings) 1’ for every 10’ of tubing and 1’ for every elbow or “T” fitting.

Example: 3' (vertical height) + 2.5 (25' of tubing) + 2' (for 2 elbows) = 7.5' of Dynamic Head Pressure

Note:It is important to take into consideration while calculating how much flow will be at the top of your waterfall by accounting for the head height due to the laws of fluid dynamics. Please refer to the flow chart above to help choose the correct pump.
3. What Size Tubing Do I Need?
Tubing SizeEfficiency GPHMinimum GPHMaximum GPH

0.5”

< 300

60

420

0.75”

< 720

300

900

1”

< 1,200

700

1,500

1.25”

< 1,600

900

3,200

1.5”

< 2,600

2,000

4,400

2”

< 4,800

3,000

6,800

3”

< 9,000

6,000

14,000

4”

< 21,000

14,000

28,000

6”

< 42,000

33,000

60,000

About Half Off Ponds

Customer service is our business. We have been satisfying fish pond, water garden, and backyard waterfall enthusiasts for over 25 years! We're glad to assist you with your pond building project - from start, to finish!

Thanks for your business! We appreciate it!

- The Half Off Ponds Team

Brand: HALF OFF PONDS
Isin: IP3QTLDERTAH

$165.34

  • Free shipping in US
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  • Free 30-Day returns

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HALF OFF PONDS Waterfall Straw Foam  - (6) Pack of 16oz Can - SF16-6PK

HALF OFF PONDS Waterfall Straw Foam - (6) Pack of 16oz Can - SF16-6PK

$165.34

6 cans of 16 oz. Black Pond and Waterfall Straw Foam. (Applicator Straw included) A Must for Water Gardens, Ponds & Pond Free Waterfall Installations! Waterfall foam helps you fully enjoy the visual and sound effects of splashing, flowing water! We all know that water rushes to the lowest place; waterfall foam prevents your waterfall and stream from disappearing beneath the rocks and stones in your feature. Black Foam fills gaps and voids, forcing the water to flow over rocks and stones, giving you the full effect you're looking for!, Seal gaps and fill voids between streambed & waterfall rocks and stones, Stabilizes rockwork in Koi ponds, water gardens and pondless waterfalls, Moving water travels over (not under!) rocks and stones for dramatic visual effect!
Waterfall Straw Foam - (6) Pack of 16oz Can - SF16-6PK

6 cans of 16 oz. Black Pond and Waterfall Straw Foam. (Applicator Straw included) A Must for Water Gardens, Ponds & Pond Free Waterfall Installations! Waterfall foam helps you fully enjoy the visual and sound effects of splashing, flowing water! We all know that water rushes to the lowest place; waterfall foam prevents your waterfall and stream from disappearing beneath the rocks and stones in your feature. Black Foam fills gaps and voids, forcing the water to flow over rocks and stones, giving you the full effect you're looking for!, Seal gaps and fill voids between streambed & waterfall rocks and stones, Stabilizes rockwork in Koi ponds, water gardens and pondless waterfalls, Moving water travels over (not under!) rocks and stones for dramatic visual effect!

Waterfall Straw Foam - (6) Pack of 16oz Can - SF16-6PK

       
  • 6 Cans: Seal gaps and fill voids between streambed & waterfall rocks and stones
  •    
  • Stabilizes rockwork in Koi ponds, water gardens and pondless waterfalls
  •    
  • Moving water travels over (not under!) rocks and stones for dramatic visual effect
  •    
  • 16oz Cans Dispensed through straw attached to spray nozzle Easy to Use
  •    
  • Perfect for most homeowner and small to medium contractor projects and preferred by contractors installing large residential & commercial water features. Packaging may vary based on availability.

FAQs & Calculations to Help Select the Correct Kit

1. How Many Gallons of Water does My Water Feature Hold?

Rectangular Ponds

Length x Width x Average Depth x 7.48 = Gallons

Example: A rectangular pond 15’ long, 10’ wide and 1.5’ Deep Pond is...

15’ x 10’ x 1.5’ x 7.48 = 1683 Gallons

Oval Ponds

Length x Width x Average Depth x 0.8 x 7.48 = Gallons

Example: An oval pond 15’ long, 10’ wide and 1.5’ deep is...

15’ x 10’ x 1.5’ x 7.48 = 1683 Gallons

Round Ponds

Length x Width x Average Depth x 7.48 =Gallons

Example: 15’ long, 10’ wide and 1.5’ Deep Pond

15’ x 10’ x 1.5’ x 7.48 = 1683 Gallons

Streams

Length x Width x Average Depth x 0.25 x 7.48 = GALLONS =Gallons

Example: 15’ long, 10’ wide and 1.5’ Deep Pond

15’ x 10’ x 1.5’ x 7.48 = 1683 Gallons
2. How Big of a Pump Do I Need??
Minimum pump size is determined by pond type, water volume, head height and friction loss. The minimum pump size recommendations are:

Water Garden, Few Small Goldfish

Circulate total pond water valoume every 2 hours.

Example: 2,000 GPH pump for a 3000-gallon pond with 2’ waterfall.

Fish Pond, Several Small Fish

Circulate total pond water valoume every 1 hour.

Example: 3,800 GPH pump for a 3000-gallon pond with 2’ waterfall.

Koi Pond, Several Large Fish

Circulate total pond water valoume every 3/4 hours.

Example: 2,000 GPH pump for a 3000-gallon pond with 2’ waterfall.

Calculating Head Height

Dynamic head pressure is found by taking the vertical height of your waterfall; the distance between where your pump is (typically in the skimmer) and where your waterfall is, and adding the static head pressure (pipe and fittings) 1’ for every 10’ of tubing and 1’ for every elbow or “T” fitting.

Example: 3' (vertical height) + 2.5 (25' of tubing) + 2' (for 2 elbows) = 7.5' of Dynamic Head Pressure

Note:It is important to take into consideration while calculating how much flow will be at the top of your waterfall by accounting for the head height due to the laws of fluid dynamics. Please refer to the flow chart above to help choose the correct pump.
3. What Size Tubing Do I Need?
Tubing SizeEfficiency GPHMinimum GPHMaximum GPH

0.5”

< 300

60

420

0.75”

< 720

300

900

1”

< 1,200

700

1,500

1.25”

< 1,600

900

3,200

1.5”

< 2,600

2,000

4,400

2”

< 4,800

3,000

6,800

3”

< 9,000

6,000

14,000

4”

< 21,000

14,000

28,000

6”

< 42,000

33,000

60,000

About Half Off Ponds

Customer service is our business. We have been satisfying fish pond, water garden, and backyard waterfall enthusiasts for over 25 years! We're glad to assist you with your pond building project - from start, to finish!

Thanks for your business! We appreciate it!

- The Half Off Ponds Team


Item Specifics

  • Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
  • Brand: HALF OFF PONDS
  • Type: Straw Foam
  • Water Type: Fresh, Pond
  • Material: Polyurethane
  • Item Weight: 6 lb.
  • Item Width: 3 in.
  • Item Height: 8 in.
  • Assembly Required: No
  • MPN: SF16-6PK-HOP
  • Number in Pack: 6
  • Suitable For: Ponds, Koi Ponds, Fountain & Water Features, Aquarium
  • Country/Region of Manufacture: Turkey
  • Model: Straw Foam
  • Item Type: Foam
  • Product Type: Straw Foam
  • Fountain & Pond Type: Water+Garden
  • Main Color: Black
  • Part Number: SF16-6PK
  • EBAY_Item Width: 3 in.
  • EBAY_Item Length: 3 in.
  • Size: (6) 16 Ounce Can
  • Subject Area: Product Includes:
    (6) 16 oz Can of Black Waterfall Foam
  • EBAY_Color: Black
  • UPC: 658848547463
  •  

    Processing Time

    • We process and ship orders Monday through Friday, excluding holidays.
    • Most orders are processed within 1–3 business days, depending on product availability.
    • Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.

    Shipping Coverage

    We currently ship to addresses within the United States only.

    Products may ship from:

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    • Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).

    Each product page clearly displays the “Ships From” location before checkout.


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    Shipping Method Estimated Delivery Cost
    Free Shipping (US) 5–10 business days Free, available on eligible items
    Standard Shipping (US to US by Item) 5–10 business days $6.50 for the first item, $3.00 each additional
    Standard Shipping (From US Warehouse by Weight) 3–7 business days Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb.
    Extended Delivery (Ships from Overseas Warehouse) 10–15 business days $14.50 for the first item, $4.00 each additional

    Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.

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    All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.


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    Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.

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    If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.

    Contact: support@ibspot.com


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    If your tracking number shows “Delivered” but you haven’t received your package:

    1. Check with your local USPS or UPS office.
    2. Confirm that the shipping address provided was correct.
    3. If the issue remains unresolved, contact support@ibspot.com for assistance.

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    If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.


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    Please read our policy carefully before making a purchase.
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    Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.


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    We accept returns for most items within 30 days of delivery for a full refund.

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    • Books with obvious signs of use

    • Opened CDs, DVDs, software, or vinyl records

    • Items not in their original condition, damaged, or missing parts not due to our error

    • Items returned more than 30 days after delivery


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    If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.

    For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
    We cannot guarantee that we will receive your returned item if shipped independently.


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    Once your return is received and inspected:

    • In-store returns are refunded to the original form of payment or issued as a gift card.

    • Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.

    Please allow:

    • 5–7 business days for the return to reach our Returns Center.

    • An additional 3–10 business days for your bank to post the refund to your account.


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    If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.


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    The fastest way to get what you need is to return the original item and place a new order once your return is accepted.


    Return Address

    IBSPOT Return Center
    15 Sawmill Ln
    Dover Plains, NY 12522
    United States


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    Email: support@ibspot.com
    Contact Form: Contact Us page

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