Includes all taxes
IKAPE Variable Diameter Espresso Portafilter Filter Basket Precision High Extraction for 54mm/58mm Bottomless Portafilter
Traditional 58mm baskets, used with 58mm espresso machine brew heads, require a finer grind for the same 18g of coffee grounds to achieve a stable 9 bar extraction pressure. This can increase extraction yield and provide a more balanced flavor, but it can also easily extract bitter substances and off-flavors.
With a step-down portafilter basket , using the same 18 grams of coffee beans, or even less, the smaller basket diameter results in a thicker coffee puck, requiring a coarser grind. This is conducive to extracting sweeter espresso, while reducing the sharp flavors in the coffee beans. Overall, the resulting espresso is sweeter, more aromatic, and has a smoother mouthfeel.
When the basket is deeper, the coffee puck is thicker, and the water flow through the coffee puck changes. The water pressure becomes more concentrated, the water flow resistance increases, and the extraction slows down. This results in longer contact time between the coffee grounds and water, leading to more uniform extraction. Simultaneously, channeling is reduced, and the consistency of the espresso is higher.
The IKAPE 58mm to 32mm step-down portafilter basket is manufactured using CNC integrated molding, resulting in a conical and trapezoidal shape that creates a tighter pressure space. The deeper depth allows for thorough pre-infusion during the pre-infusion stage.
Thanks to its tapered shape, the IKAPE variable diameter basket facilitates pressure build-up. Therefore, with the appropriate grind size, espresso can be extracted without using a coffee tamper. Of course, if a coffee tamper is desired, the grind size can be adjusted to be coarser, and the coffee grounds can be leveled with a distributor before tamping.
The complete process:
β Adjust grinder setting β Use WDT tool β Use distributor β Extract espresso
β‘ Adjust grinder setting β Use WDT tool β Use distributor β Use coffee tamper β Extract espresso
In these processes, no additional accessories are needed; simply use your regular coffee tools.
Extraction Suggestions:
For light roasts and very light roast pour-over coffee beans, a relatively coarser grind is needed for an over-extraction method. A finer grind will result in poor extraction.
Medium-dark and dark roasts with a coarse grind yield a better sweetness, like Dove chocolate, with a smoother taste and more pronounced aroma.
Regardless of the type of coffee beans used, the grind size needs to be coarser than that used with conventional baskets. If no espresso is extracted during the brewing process, please adjust the grind size to be even coarser.




















Payment Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
1. Accepted Payment Methods
We accept the following payment options:
Major Credit & Debit Cards (Visa, MasterCard, American Express)
Secure Online Payment Gateways (such as PayPal, Stripe, or other providers available at checkout)
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All payments must be completed in full at the time of purchase.
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Prices are displayed in the currency indicated on the website. If you are purchasing from another country, your bank may apply currency conversion fees.
4. Order Confirmation
Once your payment has been successfully processed, you will receive an order confirmation email containing your purchase details.
5. Failed or Declined Payments
If your payment is declined, please verify your billing information or contact your bank. Orders will only be processed after successful payment confirmation.
6. Fraud Prevention
BILLIONS BIRDS reserves the right to cancel or refuse any order if fraud or unauthorised activity is suspected.
Delivery Policy – BILLIONS BIRDS
At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
Please note that delivery times are estimates and may vary due to customs procedures, carrier delays, weather conditions, or other unforeseen circumstances.
3. Shipping Costs
Shipping fees are calculated at checkout based on your location and selected shipping method. Any customs duties, taxes, or import fees are the customer's responsibility.
4. Tracking Information
Once your order has been shipped, you will receive a confirmation email with tracking details (if available) so you can monitor your package.
5. Delivery Issues
If your order is delayed, lost, or arrives damaged, please contact us within 7 days of the expected delivery date. We will work with the shipping carrier to resolve the issue as quickly as possible.
6. Incorrect Shipping Information
Customers are responsible for providing accurate shipping details at checkout. BILLIONS BIRDS is not responsible for orders shipped to incorrect addresses provided by the customer.
Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
2. Non-Refundable Items
The following items are non-refundable:
Final sale or discounted items
Gift cards
Items damaged due to misuse, negligence, or improper care
3. Return Process
To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
Unless the item is defective or incorrect, customers are responsible for return shipping costs.
4. Refund Processing
Once we receive and inspect your returned item:
We will notify you of the approval or rejection of your refund.
If approved, the refund will be issued to your original payment method within 5–10 business days.
Please note that banks or payment providers may require additional time to process refunds.
5. Damaged or Incorrect Items
If you receive a damaged, defective, or incorrect item, please contact us within 7 days of delivery and provide clear photos of the product and packaging. We will arrange a replacement or full refund at no additional cost.
6. Late or Missing Refunds
If you have not received your refund:
Check your bank account again.
Contact your credit card company or payment provider.
If the issue persists, don't hesitate to contact our support team for assistance.
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