Blue Thumb LA7475 Extra Tall Triple Faux Basalt Fountain Kit – Dapple Gray Pondless Outdoor Water Feature
✓ 30-Day Return Period
✓ Price Match - We will Beat Lower Prices!
✓ Secure Encrypted Checkout
✓ Questions? - Call (765) 508-4352
Description
The Blue Thumb LA7475 Extra Tall Triple Faux "Basalt" Fountain Kit creates a dramatic three-column water feature using Glass Fiber Reinforced Concrete (GFRC) columns at heights of 24", 36", and 48" — the tallest configuration in Blue Thumb's triple faux basalt series. Each column is individually hand-painted in Dapple Gray to replicate the appearance of real basalt stone at approximately one-quarter the weight. The kit includes a 48" Achelous AquaBox basin, mag-drive pump, 3-split flow control valve, and all plumbing. Decorative pebbles are not included.
LA7475 Column Heights — Visual Reference
What's Included — LA7475 Extra Tall
- Three (3) Dapple Gray GFRC faux basalt columns — 24", 36", and 48" heights
- 48" Achelous AquaBox subsurface basin
- Mag-Drive pump (pre-matched to 48" column lift height)
- 3-split flow control valve with individual ball valves for each column
- Flexible PVC plumbing tubing and fittings
- Installation guide
Technical Specifications
| Specification | Detail |
|---|---|
| Model | LA7475 |
| Column Heights | 24" | 36" | 48" (Extra Tall set) |
| Color / Finish | Dapple Gray — hand-painted, individually finished |
| Material | GFRC — Glass Fiber Reinforced Concrete |
| Column Weight | ~1/4 the weight of real basalt (approx. 1.25 lbs per inch of height vs. ~5 lbs/inch for real stone) |
| Basin | 48" Achelous AquaBox subsurface reservoir (included) |
| Pump | Mag-Drive pump (pre-matched to 48" lift height — confirm GPH with supplier) |
| Flow Control | 3-split flow control valve — independently adjustable ball valve for each column |
| Plumbing | Flexible PVC tubing and fittings (included) |
| System Type | Pondless / disappearing — self-contained recirculating |
| Water Effect | Gentle bubbling plume from top of each column; cascades over column surface into pebble bed |
| Decorative Pebbles | NOT included — source locally |
| Available Colors | Dapple Gray (this listing); Chestnut Brown (allow extra lead time) |
| Country of Origin | Made in USA — family-run Midwest manufacturer |
Blue Thumb Triple Faux "Basalt" Kit — Size Comparison
| SKU | Size Name | Column Heights | Basin |
|---|---|---|---|
| LA7400 | Short | 18" | 24" | 30" | Achelous AquaBox |
| LA7425 | Tall | 24" | 30" | 36" | Achelous AquaBox |
| LA7475 ← | Extra Tall | 24" | 36" | 48" | 48" Achelous AquaBox |
Why GFRC vs. Real Basalt?
- ~1/4 the weight of real basalt. Natural basalt weighs approximately 5 pounds per inch of height — a 48" real basalt column would weigh roughly 240 pounds. The LA7475 GFRC 48" column weighs approximately 60 pounds. The total three-column set is manageable for two people without heavy equipment, where the equivalent real stone set would require a skid steer or crane for installation.
- Integrated plumbing channels — no custom drilling. Each GFRC column is cast with an internal water channel from base to top. Real basalt must be drilled by a fabricator before use as a fountain column — a specialized process that adds cost and lead time. The LA7475 columns arrive drill-ready and fit directly onto the manifold assembly included in the kit.
- Proprietary GFRC blend — durability in freeze-thaw cycles. Blue Thumb's GFRC formulation is designed to withstand freeze-thaw cycling better than natural porous basalt, which can absorb water and crack when that water freezes. The GFRC surface is denser and less porous than natural stone. In cold climates, drain columns and the basin at season end as described in the winterization FAQ below.
- Hand-painted — each piece individually finished. Unlike mass-produced resin or polyurethane decorative rocks, each Blue Thumb GFRC column is hand-painted to capture the natural color variation and texture of Dapple Gray basalt. No two pieces are identical. The Chestnut Brown color option undergoes an additional specialized finishing process (allow extra lead time).
- Made in USA at a family-run Midwest facility. Blue Thumb manufactures these GFRC columns domestically. This supports shorter lead times vs. imported decorative fountains and ensures quality control over the GFRC mix and hand-painting process.
Frequently Asked Questions
What are the exact column heights in the LA7475 Extra Tall kit?
The LA7475 Extra Tall kit includes three columns at heights of 24 inches, 36 inches, and 48 inches. This is the tallest configuration in Blue Thumb's triple faux basalt series. For comparison:
- LA7400 Short: 18" | 24" | 30"
- LA7425 Tall: 24" | 30" | 36"
- LA7475 Extra Tall: 24" | 36" | 48" (this kit)
The 48" column is the visual anchor of the Extra Tall set — it stands four feet tall and creates a dramatic vertical focal point in landscape designs. If your planned installation space is below eye level or inside a contained planter, consider whether the LA7425 Tall (max 36") may be better proportioned for your context.
What basin is included with the LA7475 kit?
The LA7475 kit includes a 48" Achelous AquaBox subsurface basin — Blue Thumb's basin product specifically paired with the Extra Tall triple kit. The Achelous AquaBox is a round, structurally reinforced subsurface reservoir that sits below grade, hidden beneath the pebble bed. It holds enough water volume to keep the mag-drive pump fully submerged for continuous recirculating operation without a separate water source after initial fill. The basin grate and splash protection components are also included.
What is the benefit of GFRC versus natural basalt?
Blue Thumb's GFRC (Glass Fiber Reinforced Concrete) columns are molded directly from real basalt stones, then hand-painted to match natural coloring — giving them a highly realistic appearance at approximately one-quarter the weight of actual basalt. The practical advantages are significant: a real 48" basalt column weighs roughly 240 lbs and requires custom drilling by a stone fabricator before it can function as a fountain. The LA7475 GFRC 48" column weighs approximately 60 lbs, arrives with an integrated water channel already cast in, and connects directly to the included plumbing manifold. No drilling, no fabricator, no heavy equipment.
Can I independently control the water flow to each column?
Yes. The LA7475 includes a 3-split flow control valve with individual ball valves for each of the three columns. You can adjust each valve to balance the water output — for example, sending more flow to the 48" column for a higher plume and less to the 24" column for a gentler bubble effect. This allows you to tune the visual and sound character of the feature to match your preference and the ambient noise environment.
Are decorative pebbles included?
No — decorative landscaping pebbles are not included in the LA7475 kit. You will need to source pebbles separately. Plan for approximately 100–150 lbs of 3/4"–1" polished river stone, black lava rock, or decorative cobble to fill the basin surround and the area between the column bases. Local landscaping suppliers, garden centers, and stone yards typically carry pebbles in bulk by the bag or the ton. Black polished basalt pebbles are the most popular choice to complement the Dapple Gray column finish.
How do I winterize the LA7475 in a freezing climate?
At the end of the season before the first hard freeze: (1) turn off and remove the pump, dry it, and store it in a frost-free location; (2) drain the basin and disconnect all plumbing so no standing water remains in the lines; (3) flush the internal water channels in each column by tilting and draining them if water remains pooled inside; (4) the columns can remain outdoors — the GFRC material handles freeze-thaw better than natural porous basalt, but ensure no water is standing inside the top opening of each column, as ice expansion from pooled water at the top cap can cause cracking. Covering the columns with frost cloth adds an extra layer of protection in severe climates.
Is this fountain suitable for year-round outdoor use?
Yes, with seasonal winterization in freezing climates (see above). The GFRC material is UV-stabilized and highly weather-resistant. The Dapple Gray hand-painted finish is designed for outdoor exposure and will develop natural aging patina over time. The subsurface Achelous AquaBox basin is designed for permanent in-ground installation. In temperate climates (no hard freezes), the LA7475 can operate year-round without winterization.
Why Buy From Pond Pro Direct?
- Authorized Blue Thumb dealer — full manufacturer warranty applies to the LA7475.
- Full Blue Thumb faux basalt fountain lineup — Short (LA7400), Tall (LA7425), and Extra Tall (LA7475) sizes, plus single-column and multi-column configurations. Call to size for your landscape: (765) 508-4352.
- Expert installation guidance — we can advise on basin excavation depth, pebble sourcing, pump sizing, and lighting add-ons.
- Price Match Guarantee — beat any lower authorized dealer price by $50 on orders over $2,000.
- Free nationwide shipping. 30-day return period. Call or text (765) 508-4352, Mon–Fri 9 AM–5 PM EST.
Blue Thumb LA7475 Extra Tall Triple Faux "Basalt" Fountain Kit: three Dapple Gray GFRC columns (24", 36", 48"), 48" Achelous AquaBox subsurface basin, pre-matched mag-drive pump, 3-split flow control valve with individual ball valves, flexible PVC plumbing and fittings. Decorative pebbles not included. Hand-painted, no two pieces identical. Made in USA.
Comparing LA7475 (Extra Tall, 24"-36"-48") to LA7425 (Tall, 24"-30"-36") or LA7400 (Short, 18"-24"-30")? Call or text (765) 508-4352 — Monday through Friday, 9 AM to 5 PM EST.
Price Match
At Pond Pro Direct, we want you to shop with confidence, knowing you’re always getting a good deal.
We will match or beat the lowest online price on its products.
If you find a lower price for any products on our store, we will beat it by $50 for products listed over $2000. In order to be eligible, you must provide proof, whether a screenshot, invoice, email, etc. of the lower offer.
Please note that this does not apply to every product in the store, so reach out via email or chat for confirmation before purchasing.
For the policy to apply, simply send us a screenshot, link, or any other proof of the lower price.
For more information, please check out Price Match Policy Page
Shipping & Delivery
Order Processing
Orders are processed within 1–5 business days, depending on product type, brand, and fulfillment method. Products sold on Pond Pro Direct ship directly from manufacturers or authorized distribution partners and do not ship from a single centralized warehouse.
Processing times may vary by brand, item type, fulfillment method, and whether an item is made to order or ships via freight.
Order Confirmation
After placing your order, you will receive an order confirmation email confirming that we have received your order and pre-authorized your payment method.
Once your order is received, we contact the manufacturer or distribution partner to confirm availability and fulfillment timelines.
- If an item is unavailable or on backorder, we will notify you by email and void the pre-authorization.
- If the item is available, the payment will be processed and the order submitted for shipment.
Order Shipment
If your order is in stock and payment is processed, it will typically ship within 6–13 business days. Once your order ships, tracking information (when available) will be sent to the email address provided at checkout.
If you do not receive shipping confirmation within 6 business days, please contact us at support@pondprodirect.com.
Shipping Destinations
At this time, we primarily ship within the United States. Some products may be available for shipment to Canada. If the website allows checkout and accepts your shipping address, the product is eligible for delivery to that location.
Changing Your Shipping Address
Address changes after an order has been processed or shipped may result in delays or additional carrier fees. Any carrier charges associated with address changes are the responsibility of the customer.
Shipping Times
All shipping times are estimates only and not guarantees.
- Typical handling time: 1–5 business days
- Typical transit time after shipment: 5–8 business days
- Estimated delivery window: 6–13 business days
Delivery timelines may vary based on brand, item type, production status, freight requirements, and carrier availability.
If an order is cancelled after it has been processed or shipped, the customer may be responsible for applicable shipping charges, freight fees, carrier return fees, and warehouse handling costs, where applicable.
Shipping Options
Available shipping options vary by product and location.
Our standard Curbside Delivery option is provided at no additional cost where applicable and delivers the item to the curbside or driveway of the delivery address.
Additional options, such as Threshold Delivery or White Glove Delivery, may be available for select products and locations.
For full details regarding freight delivery, inspection requirements, liftgate service, returns, and customer responsibilities, please review our full Shipping Policy page.
Returns & Refunds
Cancellations & Refunds
Orders may be canceled free of charge before shipment, unless the item is classified as Custom or Made-to-Order (see below).
If you have questions about your order, please contact us at support@pondprodirect.com or call (765) 508-4352 during business hours.
Cancellations (Before Order Ships)
If you need to cancel an order before it ships, please contact us as soon as possible. Orders canceled prior to shipment are eligible for a full refund.
You can reach our team by phone at (765) 508-4352, via live chat on our website, or by email at support@pondprodirect.com.
Cancellations (After Order Ships)
Once an order has shipped or entered fulfillment, it may no longer be eligible for cancellation. If you no longer wish to keep the item, you must wait until delivery and then request a return.
A Return Merchandise Authorization (RMA) is required before returning any item.
Custom or Made-to-Order Items
Custom or made-to-order products are produced specifically for your order and cannot be canceled or refunded once production has begun, except in cases of defect or error.
Product pages will clearly indicate when an item is custom or made-to-order. If you are unsure whether an item falls into this category, please contact us before placing your order.
Returns & Refunds
Returns are subject to the following conditions:
- Customers have 30 days from delivery to request a return, unless otherwise stated on the product page or by manufacturer policy
- Items must be unused, uninstalled, and in original packaging
- An RMA is required prior to returning any item
Because we ship products directly from manufacturers, return eligibility may vary by brand. If a manufacturer does not permit returns on a specific product, we may be unable to accept the return. Please contact us if you would like confirmation of return eligibility for a specific item.
Fees & Shipping Costs
- Return shipping costs are the responsibility of the customer unless the item is defective or shipped in error
- Freight / LTL shipments may incur higher return shipping costs due to carrier fees
- Approved returns of non-defective items may be subject to a restocking fee of up to 25%
- Original outbound shipping charges are non-refundable
If you are exchanging an item rather than returning it outright, we may be able to assist with some costs depending on the product and manufacturer.
For full details, including freight deliveries, damage reporting requirements, and manufacturer-specific terms, please review our complete Return and Refund Policy
