BUNN 20138.1000 Commercial Coffee Filters - 500 Count

The Bunn 20138.1000 commercial coffee filter papers are specially engineered for high-volume coffee and tea brewing. Made from heavyweight, oxygen-processed paper, these filters maintain their shape during brewing, prevent grounds from overflowing, and ensure clean, consistent extraction every time.

Designed for flat-bottom brew baskets, these large filters are ideal for 1.5-gallon urns, Bunn Infusion Series brewers (ICB), System II, Dual Iced Tea Brewers, ThermoFresh®, and Soft Heat® models. Whether you run a busy café, restaurant, office, or catering setup, these bulk Bunn filter papers guarantee durability and flavour clarity for every batch.

Key Features

• Commercial-grade construction – Heavyweight paper resists collapsing and supports even water flow
• Oxygen-processed, biodegradable paper – Better for flavour and the environment
• Large flat-bottom design – 13.75" top diameter, 5.25" base diameter
• Made in the USA – Trusted Bunn® quality and consistency
• Bulk value pack – 500 filters per case, perfect for busy operations

Why Choose Bunn 20138.1000 Filters?

• Consistent extraction for better-tasting coffee and tea
• Designed specifically for Bunn commercial brewers
• Durable paper prevents grounds seepage and collapse
• Cost-effective bulk pack of 500 filters
• Trusted brand used worldwide in cafés, offices, and hospitality

Specifications

• Model: Bunn 20138.1000
• Type: Flat-bottom commercial coffee filter paper
• Quantity: 500 filters per pack
• Top Diameter: 13.75 inches (34.9 cm)
• Base Diameter: 5.25 inches (13.3 cm)
• Height: 4.25 inches (11 cm)
• Material: Heavyweight, oxygen-processed, biodegradable paper
  
• Country of Manufacture: USA
• Barcode/GTIN: 072504112367

Compatible Brewers

The Bunn 20138.1000 filter papers are designed to fit the following commercial brewers:

• Bunn ICB (Infusion Series) Coffee Brewers
• Bunn ThermoFresh® & Soft Heat® Models
• Bunn System II Brewers
• Bunn Dual Iced Tea Brewers
• 1.5-Gallon Bunn Coffee & Tea Urns

FAQ - Bunn 20138.1000 Filter Papers

Q: How many filters come in a case?
A: Each case contains 500 heavyweight coffee filter papers.

Q: What size are these filters?
A: Top diameter: 13.75" (34.9 cm). Base diameter: 5.25" (13.3 cm).

Q: Are these filters only for Bunn brewers?
A: They’re designed for Bunn brewers, but may fit other large-capacity urn brewers with the same basket dimensions.

Q: Are they environmentally friendly?
A: Yes. Bunn filter papers are made from oxygen-processed paper that’s biodegradable and compostable.

Q: What’s the difference between 20138.1000 and 20115.0000 filters?
A: The 20138.1000 filters are larger and designed for 1.5-gallon urns and high-volume brewers, while the 20115.0000 are standard filters for most Bunn drip brewers.

Q: Will these filters prevent overflow?
A: Yes - their heavyweight construction and precise fit help reduce collapse and overflow during brewing.