A high-efficiency residential water softener engineered to eliminate hard water scale and remove clear water iron. Manufactured in Barrie, Ontario by Excalibur Water Systems, the Premium Series combines an electronic metered control valve with high-capacity softening resin. Instead of regenerating on a rigid timer, the computerized system continuously monitors your household water consumption and initiates regeneration only when needed, minimizing both salt and water usage while protecting your plumbing, fixtures, and water-using appliances.
Technical specifications
| Grain Capacity | 30000 |
|---|---|
| Service Flow Rate | 8 GPM |
| Dimensions | 27" x 18" x 57" |
| Warranty | 20 Year Warranty Lifetime Tank Warranty Simplex Premium Water Softener Source: Excalibur warrantyWarranty is provided by the manufacturer under its own terms. See the source link for full details. |
Key features
- On-demand metered regeneration — computerized control valve monitors household water usage and initiates regeneration cycles only when the resin bed requires cleaning.
- Clear water iron removal — removes up to 5 ppm of dissolved clear water iron in addition to hardness minerals to prevent rust staining on sinks, tubs, and laundry.
- High-flow control valve — engineered with large internal ports to maintain consistent water pressure across multi-bathroom homes.
- Power-interruption memory cell — onboard capacitor backup preserves system settings and time-of-day programming during power outages without losing calendar data.
- Premium high-capacity resin — high-density ion-exchange resin certified by WQA to NSF/ANSI/CAN 61, 44, and 372 standards for material safety and structural integrity.
- Protective chrome tank jacket — heavy-duty chrome outer wrap shields the fiberglass mineral tank while delivering a clean, modern aesthetic.
Capacity and sizing
The Excalibur Premium Series is available in three residential capacities to match your home size, bathroom count, and water hardness level:
- 30,000 Grain (EWS SP30BFJCT) — suited for 1 to 3 person households with moderate water hardness, or tight mechanical spaces requiring a compact footprint.
- 45,000 Grain (EWS SP45BFJCT) — suited for average family homes (3 to 5 people) with moderate-to-high water hardness or well water containing iron.
- 60,000 Grain (EWS SP60BFJCT) — high-capacity configuration for larger families, homes with 4+ bathrooms, or installations treating severe hardness and high iron concentrations.
Specifications
General
| Brand | Excalibur Water Systems |
|---|---|
| Series | Premium Series Water Softener |
| Product type | Two-tank metered residential water softener |
| Country of manufacture | Canada (Barrie, Ontario) |
| Water sources | Municipal water, private well water, lake water |
| Iron removal | Up to 5 ppm clear water iron |
| Control valve | Clack digital electronic metered demand downflow |
| Power requirement | 12 V AC adapter (120 V AC, 60 Hz input) |
| Memory retention | Power-loss capacitor protective cell |
| Operating pressure | 40–110 psi (2.8–7.6 bar) |
| Operating temperature | 4.4–43.3 °C (40–110 °F) |
Model performance
| Specification | 30,000 Grain | 45,000 Grain | 60,000 Grain |
|---|---|---|---|
| Model number | EWS SP30BFJCT | EWS SP45BFJCT | EWS SP60BFJCT |
| Rated capacity | 30,000 grains (30 kgr) | 45,000 grains (45 kgr) | 60,000 grains (60 kgr) |
| Resin volume | 0.90 cu ft (25.5 L) | 1.53 cu ft (43.3 L) | 2.20 cu ft (62.3 L) |
| Continuous service flow | 4.5 GPM (17.0 L/min) | 7.7 GPM (29.1 L/min) | 11.0 GPM (41.6 L/min) |
| Peak service flow | 7.2 GPM (27.3 L/min) | 12.2 GPM (46.2 L/min) | 17.6 GPM (66.6 L/min) |
| Drain flow control | 2.2 GPM (CLK V3162022) | 2.7 GPM (CLK V3162027) | 3.2 GPM (CLK V3162032) |
| Injector type | Red (CLK V30101D) | White (CLK V30101E) | Blue (CLK V30101F) |
| Mineral tank size (Dia × H) | 9 × 48 in (22.9 × 121.9 cm) | 10 × 54 in (25.4 × 137.2 cm) | 12 × 52 in (30.5 × 132.1 cm) |
| Brine tank size (Dia × H) | 18 × 33 in (45.7 × 83.8 cm) | 18 × 33 in (45.7 × 83.8 cm) | 18 × 33 in (45.7 × 83.8 cm) |
| Footprint (L × W × H) | 27 × 18 × 57 in (68.6 × 45.7 × 144.8 cm) | 28 × 20 × 63 in (71.1 × 50.8 × 160.0 cm) | 32 × 20 × 61 in (81.3 × 50.8 × 154.9 cm) |
Certifications
| Resin certification | WQA certified to NSF/ANSI/CAN 61, 44, and 372 standards |
|---|
Before you buy
- Water test recommended: Test your water for total hardness (grains per gallon / ppm), total dissolved solids (TDS), and clear water iron to confirm the correct grain capacity for your household size and regeneration frequency.
- Plumbing connections: Ensure access to the main cold water supply line before any branch lines leading to water heaters, with adequate clearance for bypass valve servicing.
- Electrical supply: A standard 120 V AC electrical outlet is required within 1.8 m (6 ft) of the control valve for the 12 V AC power adapter.
- Drain requirement: A nearby floor drain, laundry standpipe, or sump pit is required for regeneration backwash discharge, maintaining a minimum 38 mm (1.5 in) air gap to prevent back-siphonage.
- Brine tank salt: Use high-purity water softener salt pellets or coarse solar salt. Potassium chloride pellets can be substituted if sodium-free regeneration is preferred.
- Installation: Must be completed by a licensed plumbing contractor in compliance with local plumbing and building codes.
Request a quote and we will confirm the right configuration, pricing and availability.
Frequently asked questions
How does the Excalibur Premium 30,000 grain water softener protect home plumbing?
The system removes dissolved calcium and magnesium minerals that cause scale buildup in water heaters, boiler heat exchangers, faucets, and dishwashers, extending plumbing equipment lifespan and eliminating soap scum.
What electronic control valve does the system use?
The system features a heavy-duty computerized metered digital control valve that tracks actual household water consumption in gallons/liters and only regenerates when the resin bed is depleted, saving salt and water.
What is the grain capacity and household sizing recommendation?
The 30,000 grain capacity is ideal for 1 to 4 person households with municipal water hardness up to 20 grains per gallon (gpg), providing consistent soft water without frequent regeneration.
Does the tank feature a protective chrome outer jacket?
Yes. The corrosion-resistant composite mineral tank is wrapped in an attractive, durable polished chrome jacket that resists moisture, condensation, and corrosion in damp basement environments.
What salt type is recommended for the brine tank?
High-purity evaporated salt pellets or potassium chloride pellets are recommended to prevent salt bridging and minimize insolubles at the bottom of the brine tank.
What electrical connection is required for the digital valve?
The control valve includes a plug-in 120 V AC step-down power adapter drawing under 10 watts, connected to a standard unswitched 120 V wall outlet.
What plumbing connections are required?
The system includes a 1-inch NPT bypass valve and union connections for simple integration into the main cold water incoming supply line before the water heater split.
What drain requirements exist for regeneration discharge?
A 1/2-inch flexible drain line must be routed from the control valve with an approved air gap to an open floor drain, laundry sink, or sump pit capable of handling regeneration backwash flow.
Does the control valve retain programming during power outages?
Yes. The electronic microprocessor valve features non-volatile memory that retains all system configuration parameters and time settings during power failures.
How often does the brine tank need to be refilled with salt?
In typical 2 to 4 person households, inspect the brine tank monthly and keep salt pellets filled to at least 1/3 capacity, typically adding one to two 20 kg bags every 6 to 8 weeks.
Documents
- Specification brochure — Excalibur Premium Series Water Softener (PDF)
- Installation and user guide — Excalibur Premium Series Water Softener (PDF)
Specifications from the Excalibur Premium Series Water Softener technical brochure and installation guide. Specifications are subject to change by the manufacturer. View the Excalibur Premium Series brochure (PDF).
Common questions
Is installation included?
No. AVL Shop sells equipment only. Installation is done by an independent licensed contractor that you hire.
How is freight charged?
Freight cost is included in your written quote before you pay.
What warranty does this product have?
The manufacturer warranty applies. Where we have the manufacturer’s exact wording, it is shown in the Warranty row of the specifications on this page, with a link to the source.
How do I get a quote?
Use Request a quote on this page and send the model and your city or postal code.