500ml Clear Heavy-Wall PET Diffuser Refill Bottle Set with 28/410 CRC Cap

From US$0.36/set

500ml clear heavy-wall PET diffuser refill bottle set with a matched 28/410 child-resistant CRC cap for commercial HVAC scenting systems, whole-house diffusers, hotel fragrance refills and other compatible commercial liquid packaging.

  • 500ml clear PET bottle
  • Matched 28/410 CRC cap included
  • 1 set = 1 bottle + 1 cap
  • 111 bottles/carton
  • Made to order using existing molds
  • Standard MOQ: 5,000 sets

Reference EXW price: From US$0.36/set for the standard clear bottle and matched black CRC cap. Customization and freight are quoted separately.
Carton note: Formal quotations are normally based on full bottle cartons, with the first practical quantity starting from approximately 5,106 sets.

Reference EXW Price:From US$0.36/set
Reference MOQ:5,000 sets
Supply Status:Made to order using existing molds
Request a Quote

Price basis: standard clear bottle with a matched black 28/410 CRC cap. Customization, packing, freight and other trade terms are quoted separately.

Product Overview

This 500ml clear heavy-wall PET diffuser refill bottle set includes one bottle and one matched 28/410 child-resistant CRC cap with tamper-evident band. It is designed for commercial HVAC scenting systems, whole-house diffusers, hotel fragrance refills and other compatible commercial liquid packaging.

The bottles and caps are made to order using existing molds. Standard orders are quoted on an EXW China basis, with customization and freight quoted separately.

Key Features

  • 500ml clear, glass-like heavy-wall PET bottle
  • Matched black 28/410 CRC cap with tamper-evident band
  • 1 set = 1 bottle + 1 matched cap
  • Suitable for HVAC scent machines, whole-house diffusers and commercial refill programs
  • 111 bottles/carton
  • Made to order using existing molds

Technical Specifications

Item Specification
Product Type Bottle + CRC cap set
Capacity 500ml
Bottle Material PET
Neck Finish 28/410
Closure Matched black 28/410 child-resistant CRC cap with tamper-evident band
Set Definition 1 set = 1 bottle + 1 matched CRC cap
Bottle Master Carton 111 bottles/carton, 58 × 41 × 44 cm, approx. 7.4 kg/carton
Cap Packing Reference 2,500 caps/full carton; caps may be split and packed separately to match the bottle quantity
Standard MOQ 5,000 sets
Practical Quote Quantity Normally from 5,106 sets / 46 full bottle cartons

MOQ, EXW Price & Ordering

Standard MOQ: 5,000 sets.

Reference EXW price: From US$0.36/set for the standard clear PET bottle and matched black 28/410 CRC cap. This reference price excludes freight, customs duties, taxes and destination charges.

Because bottles are packed 111 pieces per carton, formal quotations are normally calculated by full bottle cartons. The first practical quantity at or above the standard MOQ is approximately 5,106 sets / 46 cartons. Final price depends on quantity, cap liner, decoration, packing and delivery terms.

Request a custom quote with your required quantity, destination and customization details.

Cap, Liner & Formula Testing

The standard reference configuration uses a matched black CRC cap. Cap liner selection and sealing performance depend on the filling formula and filling process. PET compatibility can vary significantly with fragrance-oil formulas, especially high-citrus, high-solvent or high-concentration blends.

We recommend testing your actual formula, cap, liner and sealing process before placing a bulk order. For preliminary compatibility and leakage testing, you can order a PET diffuser refill bottle sample pack.

Customization Options

  • Custom bottle color, subject to MOQ
  • Silk-screen printing or hot stamping
  • Pressure-sensitive label application
  • Shrink sleeve decoration
  • Alternative compatible cap or liner options after technical review
  • Custom export packing and shipping quotation
Product TypeBottle + CRC Cap Set
Capacity500ml
MaterialPET
Neck Finish28/410
ClosureMatched black 28/410 CRC cap with tamper-evident band
Set Definition1 set = 1 bottle + 1 matched CRC cap
Bottle Packing111 bottles/carton, 58 × 41 × 44 cm, approx. 7.4 kg/carton
Standard MOQ5,000 sets; formal quotations normally start from 5,106 sets / 46 full bottle cartons
Quote BasisReference EXW China price from US$0.36/set; customization and freight quoted separately