Answering the need for consistent chemical dilution, these dispensers integrate flow control, backup safety features, and simple operation. They’re best for janitorial staff, facility managers, and cleaning crews who require reliable dilution ratios for spray bottles, mop buckets, or auto-scrubbers. Below is a quick snapshot to help compare options and pick the right fit for your site size and application needs.
| Product | Best For | Dilution Range |
|---|---|---|
| 4-Products Spray Bottle, Mop Bucket, 8134-1H3L | Small-to-medium facilities needing versatile bottle and bucket dilution | 1 GPM spray; 4 GPM mop |
| Blend Center Chemical Dilution Control Dispenser (Great for Spray Bottles) | Large-batch mixing and high-volume bottle filling | 1 GPM; 1:3 to 1:333 |
| Single Mop Bucket Proportioner, 8167P | Drug-free backflow design and steady dilution for buckets | Not specified here; steady ratio with self-adjust |
| 4-Products Spray Bottle, Mop Bucket 8134-4B-1G | Durable, all-purpose dilution for spray and bucket use | 1 GPM spray; 4 GPM mop |
| Dual Spray Bottle/Mop Bucket Dispenser, 6768 | Multi-unit connections for larger sites | Dual flow options; easy operation |
4-Products 8134-1H3L Proportioner

The 8134-1H3L model uses a durable stainless steel cabinet and offers two flow rates: 1 GPM for spray bottle dispensing and 4 GPM for mop bucket use. It is easy to operate with a push-to-start control and automatic shut-off when released. Best for facilities that require quick bottle refills and larger bucket dilution in a single unit. Choose this if you need a versatile, compact solution for mixed bottle and bucket tasks. A potential limitation is that the unit’s strength hinges on proper push-button operation over time.
Blend Center Dilution Control Dispenser

Best for high-volume spray bottle filling and general chemical dilution, this unit provides a 1 GPM flow and supports dilutions from 1:3 to 1:333, depending on viscosity. Quick installation allows multiple units to be connected for larger applications. It’s a solid choice for facilities needing scalable dilution for spray bottles and smaller containers. A caution: ensure viscosity compatibility when selecting chemicals for precise ratios.
Single Mop Bucket Proportioner (8167P)

Designed for hotels, schools, stores, restaurants, and hospitals, this model emphasizes durability and backflow prevention per ASSE1055B. It uses an easy push-to-start operation and a push-and-turn method to maintain flow until the control is reset. Best for facilities requiring robust backflow safeguards and a simple user experience. Limitation: availability of backflow features depends on regional code interpretation and must be maintained correctly.
4-Products 8134-4B-1G Proportioner

This unit pairs a durable stainless steel cabinet with a straightforward push-to-operate mechanism. It includes a self-pressure adjustment device to keep freshwater flow steady, resulting in consistent dilution ratios. Best for environments that need consistent mixture ratios and reliable long-term performance. Caution: ensure installation space accommodates the cabinet size and allows for clear access to the control knob.
Dual Spray Bottle/Mop Bucket Dispenser (6768)

Best for facilities that require multi-unit connections and simultaneous spray bottle and mop bucket dilution. It features a durable ABS shroud and simple push-to-start operation with a release-to-stop design. Choose this if you need scalable, connected units for larger cleaning operations. Limitation: as a multi-unit setup, it may require careful piping layout to ensure even distribution across connected units.
8134-2H2L 4-Products Dilution System

Offers the same multi-flow capability as the 8134 line with a refined design for easier accessibility and operation. Best for facilities that need reliable dilution for both spray bottles and mop buckets in a compact footprint. Caution: ensure you select the exact model variant that matches your required flow rates for both bottle and bucket tasks.
Buying Guide
What to consider when choosing a cleaning chemical dilution dispenser:
- Flow rate needs: Do you need higher flow for mop buckets or precise flow for spray bottles?
- Backflow prevention: Is ASSE1055B compliance important for your jurisdiction?
- Durability and enclosure: Do you require stainless steel cabinets or ABS shrouds for impact resistance?
- Ease of installation: Can units be connected in parallel for larger applications?
- Maintenance: Are there self-adjusting or auto-stop features to minimize waste?
- Space and accessibility: Does the unit fit in your cleaning closet or cart and allow easy button access?
FAQ
- What is a dilution dispenser used for?
It mixes cleaning chemicals with water in precise ratios for spray bottles and mop buckets, ensuring consistent cleaning performance and safety.
- Do all dispensers require backflow prevention?
Many models include backflow devices to prevent contamination; check local codes to ensure compliance.
- Can multiple dispensers be linked together?
Yes, several models support multi-unit connections to cover larger areas.
- What maintenance is needed for these units?
Regular inspection of seals, valves, and flow controls helps maintain accuracy and prevent leaks.
- Which model is best for high-volume mop bucket use?
Models with higher mop flow rates (4 GPM) are typically better suited for mop bucket dilution in larger facilities.
- Is stainless steel necessary?
Stainless steel cabinets offer durability in high-traffic areas but may cost more than ABS options.
